Minor release with the following bug fixes and improvements:

• Fixed dynamic form array items configuration by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/13214
• Fixed type checking for Date and Array in deepClone utils method by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/13215
• Fixed early updatePosition call to prevent CDK overlay crash in matSuffix context by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/13218
• Fix mutation of default widget settings by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/13226
• Fixed SCADA HP bottom right elbow connector pipe by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/13229
• Updated links for the rule nodes by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/13217

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v4.0...v4.0.1

• 🧮 Calculated Fields by @irynamatveieva and @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12374
• 🚀 High-performance, in-memory Entity Data Query Service (EDQS) by @dashevchenko and @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12527
• 💾 Save attributes strategies by @dskarzh in https://github.com/thingsboard/thingsboard/pull/12764
• 📈 Save time series strategies by @dskarzh in https://github.com/thingsboard/thingsboard/pull/12413
• 🚨 Added entity alias and filters for Alarm Count Widget by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/12652

• 🗺️ New Map widgets by @ikulikov in https://github.com/thingsboard/thingsboard/pull/12875
• 📝 Implemented dynamic forms to remove JSON schema forms by @ikulikov in https://github.com/thingsboard/thingsboard/pull/12325
• 🛢️ SCADA: High-performance Oil and Gas symbols by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12274
• ⚡ SCADA: High-performance Energy System symbols by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12512
• 🌡️ SCADA: Added traditional Meter SCADA symbols by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12372
• ⚙️ Improved widget header button action by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12848

• Refactored telemetry service by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12297
• Added bundles to widget type info by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12688
• Added validation for resource usage across entities by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/12508
• Made more Kafka topics configurable by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12588

• Implemented TBEL utils autocompletes and highlights by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12856
• Added 'Get dashboard state object' action by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12551
• Added map action buttons by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12723
• Added action to provision device via mobile app by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12467
• Added domain update request chaining by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12446
• Added help for retrieving the dashboard state ID in actions by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12913
• Added link to help page for timewindow settings by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12933
• Added property decimals for flow meter symbol by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12711
• Added radio button for multiple input widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12540
• Added scale format for SCADA tank with units by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12817
• Added settings to disable sorting in Table-widgets by @Terny22 in https://github.com/thingsboard/thingsboard/pull/12790
• Adjusted the help button color and position in the admin settings card by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12908
• Calculated Fields UI by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12509
• Flow animation for HP SCADA connectors by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12781
• Improved behavior of changing start/end time in timewindow component by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12630
• Improved description for SCADA symbols by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12682
• Improved event handling hotkeys for Mac on the rule chain page by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12928
• Improved Mobile center validators, removed redundant request by @deaflynx in https://github.com/thingsboard/thingsboard/pull/12704
• Improved pagination settings by @Terny22 in https://github.com/thingsboard/thingsboard/pull/12749
• Migrated rule node config components from another repository by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12407
• Value stepper widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12627
• Ability to extract widget settings component from system module by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12556

• Added ability to create Rule Chain on Edge by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/9195
• Alarm ack & alarm clear are sent by 'Push to Edge' node only by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12458
• Improved attribute update strategy by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12448
• Improved related edges cache cleanup by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12365

• Fixed audit log save error when saving resource by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12667
• Fixed entity version setting after creation by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12763
• Fixed extraction of queue name from msg in Input rule node by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12751
• Fixed repository settings deletion ([Version control]) by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/12854
• Fixed serializers removal from config ([Kafka node]) by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12774
• Fixed StatsPersistTick scheduled future cancellation on actor destroy by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/12736
• Fixed issue with adding threshhold in line chart widget by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/13013

• Fixed apply changes button enabled by default in device profile transport configuration tab by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12666
• Fixed blank screen on SCADA editor page refresh in development mode by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12393
• Fixed blur effect issue in the Getting Started widget by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12623
• Fixed changed event behavior in the nav tree component by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12888
• Fixed close button position in the Vertical Cylinder Tank widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12898
• Fixed columns to display filter panel scroll when on dashboard edge by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12443
• Fixed CSV export for strings containing semicolon by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12633
• Fixed default event handling and added hotkeys for Mac on the dashboard page by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12917
• Fixed default shape for Horizontal Ellipse Tank widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12899
• Fixed device profile extra scroll in LwM2M model by @deaflynx in https://github.com/thingsboard/thingsboard/pull/12810
• Fixed drag and drop for data keys chip by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12878
• Fixed empty notifications on slow WS connection by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12416
• Fixed Entity data subscription command keys duplicates by @deaflynx in https://github.com/thingsboard/thingsboard/pull/12544
• Fixed entity details page link in entity autocomplete component by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12634
• Fixed get rule chains for entity list component by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12892
• Fixed incorrect entity details page link in entity autocomplete by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12634
• Fixed incorrect search by LwM2M models by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12610
• Fixed mdc notch unnecessary border by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12628
• Fixed OAuth client ID and secret removal with slow internet by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12470
• Fixed pop-up closing issue on dashboards by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/12841
• Fixed tooltip scroll issue in JS Library alias error state by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12471
• Fixed transport messages max number hints by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12802
• Fixed unclear cached result in dashboard autocomplete after user switch by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12599
• Fixed validation for target entity type in the Create Relation node by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12909

• Fixed CoAP server enable/disable property by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12725
• Fixed concurrent device communication over DTLS (CoAP) by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/12378
• Fixed FOTA update via URL (LwM2M) by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/12876
• Fixed Observe for Object ID 3 (DEVICE) v1.1 (LwM2M) by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/12699
• Fixed request sending failure (SNMP) by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/12734
• Fixed dynamic update of device profile configuration (LwM2M) by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/12398

• ❌ Removed all queue types except Kafka By @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11937 → Impact: Systems previously using other queue types (e.g., RabbitMQ) must now migrate to Kafka. Ensure your infrastructure and configuration are updated accordingly.

• 🧹 Removed flex-layout library from the UI By @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12859 → Impact: Custom UI components or extensions relying on flex-layout will break. Replace with Angular’s native layout features or modern CSS techniques.

• @str4ng3-r made their first contribution in https://github.com/thingsboard/thingsboard/pull/12568

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.9.1...v4.0

Minor release with the following bug fixes and improvements:

• Version Control: Fixed error when checking access to repository by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12444
• Mobile app center: Fixed bundle id null pointer exception after migration by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/12445
• RPC Rule Node: Fixed not producing any Success or Failure out message by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12497
• Actor system: Fixed memory leak with device subscriptions by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/12581
• REST API call node: Fixed Basic auth by @devaskim in https://github.com/thingsboard/thingsboard/pull/12640

• Notification center: Fixed entity tables not updating after copy or creation by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12389
• Map widgets: Fixed issue with drawing a circle by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12455
• Map widgets: Fixed issue with polygon/circle fill and stroke color functions by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12456
• Time series bar chart: Fixed incorrect display of negative values by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12485
• Trip animation widget: Fixed some of the applied settings not being shown by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12494
• Trip animation widget: Fixed error when using path decorator setting by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12548
• Update Device Attribute widgets: fixed ability to send data by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12511
• Mobile app center: Fixed editing of release notes by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12426
• Mobile app center: Synchronize validation rules for the mobile app configuration form with the API by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12457
• Mobile app center: Fixed validation issues for URLs including Unicode symbols by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12528
• Entity details page: Fixed mobile view by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12631
• Liquid level widget: Fixed incorrect shape layout settings in by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12664

• LwM2M: client serialization fixes by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12427
• MQTT: fixed unsubscribe error without previous subscribe by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/12575

• Fixed assignment/un-assignment of dashboards by @volodymyr-babak in https://github.com/thingsboard/thingsboard/pull/12593
• Speed up initial setup and improved handling of connect/disconnect by @volodymyr-babak in https://github.com/thingsboard/thingsboard/pull/12653
• Fixed error in device profile processing by @jekka001 in https://github.com/thingsboard/thingsboard/pull/12566

• @dealnat made their first contribution in https://github.com/thingsboard/thingsboard/pull/12447

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.9...v3.9.1

• Mobile applications center by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/11835
• WebSocket API for real-time alarm status subscriptions by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/12037
• Advanced debug mode settings by @ShvaykaD and @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/11861
• Deduplication of resources in exported Dashboard and Widget Type JSON documents by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11873
• Gateways dashboard sync-up from external repository by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11829
• Deprecation of all queue types except Kafka and in-memory starting from version 4.0 by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11908
• Deprecation of Timescale starting from version 4.0 by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/12129

• Migration to Angular 18 by @ikulikov in https://github.com/thingsboard/thingsboard/pull/11819
• Switch from flex-layout to pure CSS with Tailwind by @ikulikov in https://github.com/thingsboard/thingsboard/pull/11838
• Switch to Angular esbuild by @ikulikov in https://github.com/thingsboard/thingsboard/pull/11985
• Introduction of support for reusable JavaScript modules for UI JavaScript functions by @ikulikov in https://github.com/thingsboard/thingsboard/pull/12171
• Added ability to configure intervals and aggregation options of the time window panel that will be visible to end users by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12151
• High-performance SCADA symbols by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12054

• Migration of LwM2M codebase to Leshan M15 and Californium 3.12.1 by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/11784
• Reduction of CoAP DTLS handshake processing latency by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/12238
• Support for various data types for LwM2M Object 19 by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/11896
• Added ability to close transport session on RPC delivery timeout by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/11994

• Use of Kafka to store and process Edge Events to improve processing throughput by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/11924

• Optimization of Entity Data Query - entityFilter.isFetchLastLevelOnly() to hit index and avoid sequential scan by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/12084
• Removal of security-related information from user's additional info by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11671
• Save to custom table node: added TTL option by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/10581
• Increased TBEL script compilation timeout by @artem-barysh-dev in https://github.com/thingsboard/thingsboard/pull/12149
• Custom OAuth 2.0: Added NONE auth method needed for some auth servers like Django by @cbecker in https://github.com/thingsboard/thingsboard/pull/11647
• Improvements to Housekeeping service by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12163
• Version control: display error when push is rejected by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12304

• Configuration of maximum number of edges by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/12159

• SCADA broken and extra long pipe by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/11881
• SCADA conicals and small cylindrical tank by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/11911
• Two-segment button widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12142
• Implementation of Gateway Dashboard sync and migration to a new tab by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11872
• Disabled "Named entity expected" for HTML editor by @rusikv in https://github.com/thingsboard/thingsboard/pull/11756
• Microsoft Teams notification preview improvements by @rusikv in https://github.com/thingsboard/thingsboard/pull/11781
• Added trimming of spaces for alarm comments by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11976
• Updated locale.constant-zh_CN.json by @struggle3 in https://github.com/thingsboard/thingsboard/pull/11813
• Updated autocomplete for AssetService by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11981
• Added Widget Types help link for adding a new widget by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12000
• Added rule chains description column by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12007
• Added fallback for non-entity conflicts by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12010
• Changed font sizes in dashboard toolbar and default state ID by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12004
• Optimization of delete widget bundle by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12063
• Made value not required property in Rule Node by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12023
• Updated document 'lang' attribute based on user language preference by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12077
• Synchronized language naming between CE and PE versions by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12099
• Added support for custom translation of entity description columns by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12123
• Display of SCADA symbols SVG in preview mode by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12127
• Added editing of alias from datasource widgets by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12150
• Improved some translations for nl_BE by @sprijk in https://github.com/thingsboard/thingsboard/pull/12148
• Improved validation message on JWT security settings by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12118
• Fixed relative URLs in send email notification by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12214
• Adjusted audit logs dialog codeblock height by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12217
• Shared echarts-widget.models by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/12213
• Added show help md file for JavaScript Resource Module by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12270
• Enhanced help links and improved help button display by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12319

• Fixed originator telemetry node by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/11878
• Fixed multiple vulnerabilities by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/12166
• Fixed ordering for available notification delivery methods by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12196
• Fixed image getting broken after exporting entity by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12308
• Fixed duplicate alarm notification when clear rule is met by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/12321

• Fixed missing SubAck for /provision/response topic in MQTT transport by @imbeacon in https://github.com/thingsboard/thingsboard/pull/12069

• Fixed applying "disable custom interval" time window parameter by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12104
• Fixed applying grouping interval on closing time window configuration dialog by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12324
• Fixed incorrect apply of time windows after exiting the dashboard edit mode with no changes by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12268
• Fixed update of OAuth details when switching between clients in the OAuth 2.0 clients table by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12029
• Fixed cropped "QR mobile app" widget title on tenant home page by @rusikv in https://github.com/thingsboard/thingsboard/pull/11780
• Fixed scale property for spherical and horizontal tanks by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/11912
• Fixed dialog deletion title of entity with long name by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11915
• Fixed entity selection form in entity view details by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/11975
• Fixed remote shell request spam on exit by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11898
• Fixed of the action bug by @d2eight in https://github.com/thingsboard/thingsboard/pull/11992
• Fixed RPC debug terminal widget force focus by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/11996
• Fixed chart widget not applies hidden data key by default by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12033
• Fixed broken link and add link for rule node by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12080
• Fixed show color in signal strength widget when low signal by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12100
• Fixed duplicate led indicators in GPIO panel widgets by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12102
• Fixed addition of small widget in mobile layout dashboard by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12105
• Fixed mail notification preview by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12120
• Fixed example in TBEL round number by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12121
• Fixed long number display in attribute card by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12117
• Fixed error toast when editing device details by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12208
• Fixed tenant profile default configuration by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12222
• Fixed adaptive dashboard grid when moving widget by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12233
• Fixed incorrect copy of the widget in dashboard by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12232
• Fixed truncateWithTooltip directive behavior on different mouse events by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/12259
• Fixed background settings popover collapse by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12247
• Fixed memory leak in form handling by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12301
• Fixed configuration of OAuth 2.0 authentication in mail server by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12306
• Fixed color for HP SCADA filter by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/12275
• Fixed the missing add buttons in the notification center on mobile by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/12291
• Fixed hierarchy widget firing select node action too many times by @maxunbearable in https://github.com/thingsboard/thingsboard/pull/12298

• @artem-barysh-dev made their first contribution in https://github.com/thingsboard/thingsboard/pull/12149
• @sprijk made their first contribution in https://github.com/thingsboard/thingsboard/pull/12148
• @bulbatross made their first contribution in https://github.com/thingsboard/thingsboard/pull/11918
• @AdrienAdB made their first contribution in https://github.com/thingsboard/thingsboard/pull/11244
• @cbecker made their first contribution in https://github.com/thingsboard/thingsboard/pull/11647
• @jekka001 made their first contribution in https://github.com/thingsboard/thingsboard/pull/12282

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.8.1...v3.9

Minor release with the following bug fixes and improvements:

• Fixed Converter Library initialization by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/11849
• Fixed Efento sensor payload decoder by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/11830
• Fixed TS insert repository bug under certain rare conditions by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/11820

• Fixed adjustment of group intervals on time window change by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/11823
• Fixed overlapping widgets when changing the layout column count by @ikulikov in https://github.com/thingsboard/thingsboard/pull/11857

• Dedicated datasource for events and audit logs by @ViacheslavKlimov in #11368
• Version field and cache improvements for entities by @ViacheslavKlimov in #11112
• Version field and cache improvements for attributes, time series, and relations by @YevhenBondarenko and @smatvienko-tb in #10977
• Rule Engine controller and send REST API call reply node by @irynamatveieva in #10786
• Payload size filter for all REST API requests by @dashevchenko in #11330
• OAuth2 configuration redesign by @dashevchenko in #11231

• SCADA layout and symbol library by @ikulikov in #11063
• Dashboard layouts and breakpoints by @vvlladd28 in #11430
• Timewindow redesign by @ChantsovaEkaterina in #11633
• Gateway dashboard improvements by @maxunbearable in multiple PRs
• Label widgets by @ikulikov in #11079
• Notification widget by @ArtemDzhereleiko in #11138

• TTL for password reset and user activation links by @ViacheslavKlimov in #11271
• Rest API call node: removed deprecated 'useRedisQueueForMessagePersistence' parameter by @irynamatveieva in #10877
• Version control improvements by @ViacheslavKlimov in #11084
• Added ability to change swagger group name by @YevhenBondarenko in #11176
• Created AWS Lambda node by @irynamatveieva in #10646
• Disable Redis caching in case maxSize is 0 by @AndriiLandiak in #11207
• Device profile node improvements by @irynamatveieva in #11194
• Improvements to generator node by @irynamatveieva in #11159
• Max response size parameter added for REST API call node by @volodymyr-babak in #11500
• Migrate from Office 365 Connectors to Microsoft Teams Workflows for notification system by @sskoryi-256 in #11583
• Ability to configure max connections for TbHttpClient by @YevhenBondarenko in #11618
• Delay node improvements by @irynamatveieva in #11140
• Performance improvements for alarms unassigning by @ViacheslavKlimov in #11666

• Added ability to provision gateway devices using device provisioning feature by @imbeacon in #11341
• Gateway latency metrics by @YevhenBondarenko in #11607
• Asynchronous transport API requests processing by @ViacheslavKlimov in #11048
• New measurement types for Efento devices by @dashevchenko in #11295
• Making it possible to use CompletableFuture by @chenggwang in #9327

• Queue to handle edge notification messages by @AndriiLandiak in #11521
• Proxy for grpc client by @AndriiLandiak in #11139
• Performance improvement via caching related edges for entity by @AndriiLandiak in #11494

• Custom translation for dashboard titles in recent dashboards widget by @ChantsovaEkaterina in #11527
• Added no text option for autocomplete by @ArtemDzhereleiko in #10982
• Added missing audit log action type and improved audit log table handler translation by @vvlladd28 in #11331
• Added support unicode symbols in chart legend/tooltip by @vvlladd28 in #11055
• Added Event and Audit Logs services to services map by @devaskim in #11560
• Added card-padding setting to value card, single switch, status, and other widgets by @d2eight in #11320
• Added support of long tap in iOS device (show widget/dashboard menu) by @vvlladd28 in #11735
• Disabled filtering of attributes with empty string values for attribute table by @rusikv in #11100
• Hotfix for range settings by @ArtemDzhereleiko in #11096
• Made title read only on LwM2M resources by @maxunbearable in #11198
• Power layouts for 'Power button' widget by @ArtemDzhereleiko in #11206
• Entity version conflict dialog implementation by @maxunbearable in #11365
• Improved resource details page by @rusikv in #11393
• Subscribe to close event of 'Open in separate dialog' by @Prometheus4800 in #10950
• Sync country list & add flags to tb-contact country selector & search country by @Philip2809 in #10251
• Updated material-icons.json metadata by @vvlladd28 in #11783

• Fixed last activity not being reported when activity reporting period ends by @dskarzh in #11572
• Fixed incorrect display of device state by @irynamatveieva in #11536
• Fixed persistent RPC by @YevhenBondarenko in #9733
• Fixed possible NPE by @YevhenBondarenko in #9737
• Fixed cassandra timeseries deletion if partition is INDEFINITE by @dashevchenko in #11005
• Fixed calculate delta node: false positive tests & fixed NPE by @ShvaykaD in #11172
• Fixed startup error when Swagger is disabled by @YevhenBondarenko in #11156
• Fixed script compile error (ScriptCPUAbuseException) with Nashorn sandbox by @ViacheslavKlimov in #11318
• Fixed Swagger issues when reverse proxy is used by @YevhenBondarenko in #11425
• Fixed inconsistent default kafka setting (compression) by @arminfelder in #10911
• Fixed RuleEngine OOM by @YevhenBondarenko in #11672

• Fixed MD5 SNMP authentication protocol by @ViacheslavKlimov in #11044
• Fixed parsing of collected values with different timestamps for LwM2M by @nickAS21 in #11510
• Fixes for SNMP v3 by @ViacheslavKlimov in #11515
• Fixed bug in Observe Composite operation by @nickAS21 in #11597

• Fixed platform access on iOS 16.3 and lower by @vvlladd28 in #11327
• Fixed issue with opening dashboards in the mobile app on iOS by @vvlladd28 in #11326
• Fixed gateway connectors name form fields by @rusikv in #11000
• Fixed device and asset profile filters by @vvlladd28 in #10999
• Fixed LWM2M device profile transport configuration @rusikv in #11010
• Fixed disappearing of device profile transport config form by @rusikv in #11035
• Fixed Min/Max value on gradient panel by @ArtemDzhereleiko in #11169
• Fixed hidden widgets not rendering properly in edit mode by @rusikv in #11097
• Fixed hidden by default chart series not rendering on unhide by @rusikv in #11168
• Fixed notify again validation after deleted recipient by @ArtemDzhereleiko in #11182
• Fixed string input widgets by @ArtemDzhereleiko in #11184
• Fixed invalid tooltip in chart fill settings by @rusikv in #11202
• Fixed user menu duplication on customer home/default dashboard by @rusikv in #11203
• Fixed 'Home dashboards' widget by @kalutkaz in #11238
• Fixed overlapping dialog window by autocomplete list by @ArtemDzhereleiko in #11272
• Fixed documentation link by @kalutkaz in #11282
• Fixed resource title editing for JS module by @maxunbearable in #11288
• Fixed device profile LwM2M server information collapsed state view by @maxunbearable in #11290
• Fixed multiple input widget not updated dynamically by @vvlladd28 in #11541
• Fixed entity table widgets to correctly process entity type for "show cell button action" function by @vvlladd28 in #11542
• Fixed filters if state is opened in dialog window or popover by @rusikv in #11484
• Fixed 'get OTA package' api call in accordance with documentation by @maxunbearable in #11634
• Fixed link for entity view documentation by @vvlladd28 in #11625
• Fixed country autocomplete in a tenant form by @rusikv in #11650
• Fixed 'add tenant' button not readable with German language by @rusikv in #11654
• Fixed race conditional when showing login error dialog by @vvlladd28 in #11687
• Fixed alarm assignee and comments for deleted user by @rusikv in #11709
• Fixed copying of instances when deleting LWM2M objects by @rusikv in #11727
• Fixed translation with pluralization for Dutch Belgium language by @rusikv in #11731
• Fixed cropped qr code widget title on tenant home page by @rusikv in #11740
• Fixed text color of table widgets not applying to action cell buttons by @rusikv in #11736
• Fixed quick update of value in gauge widget during animation by @vvlladd28 in #11753
• Fixed incorrect parsing of the CSS units 'rem' and 'vmin' by @vvlladd28 in #11770

• @Aniutikm made their first contribution in https://github.com/thingsboard/thingsboard/pull/11209
• @pon0marev made their first contribution in https://github.com/thingsboard/thingsboard/pull/10966
• @logresearch made their first contribution in https://github.com/thingsboard/thingsboard/pull/11274
• @Prometheus4800 made their first contribution in https://github.com/thingsboard/thingsboard/pull/10950
• @Philip2809 made their first contribution in https://github.com/thingsboard/thingsboard/pull/10251
• @eltociear made their first contribution in https://github.com/thingsboard/thingsboard/pull/11413
• @AldirchEugene made their first contribution in https://github.com/thingsboard/thingsboard/pull/11453
• @driesva made their first contribution in https://github.com/thingsboard/thingsboard/pull/8696
• @chenggwang made their first contribution in https://github.com/thingsboard/thingsboard/pull/9327
• @yantarou made their first contribution in https://github.com/thingsboard/thingsboard/pull/10069
• @livk-cloud made their first contribution in https://github.com/thingsboard/thingsboard/pull/10100
• @sskoryi-256 made their first contribution in https://github.com/thingsboard/thingsboard/pull/11583
• @Andrew1031 made their first contribution in https://github.com/thingsboard/thingsboard/pull/11635

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.7...v3.8

• Migration to Java 17 by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/8460
• Optimize attributes storage structure by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/9850
• Housekeeping service by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10201
• Enhanced core consumer partition management by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10395

• Implemented comparison support for new time series charts by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10562
• State chart widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10535
• Status widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10611
• Pie chart widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10622
• Bars and Polar area widgets by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10643
• Radar chart widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10678
• Bar and Range Charts widget improvements by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10473
• QR-code widget to automatically log in via mobile app by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10591
• Redesign Color Picker by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10290
• Added "Cell click" action type for table widgets by @devaskim and @rusikv in https://github.com/thingsboard/thingsboard/pull/10600

• Individual Kafka consumer groups for Rule Engine topics by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/10728
• Optimize startup performance by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10813
• Upgrade to Spring Boot 3.1 by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/8709
• Migrating to SpringDoc OpenAPI 3.1.0 by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10443
• Switch to JSON serialization for Redis Cache and optimize top entities by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9851
• Added SSL support for Redis by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/9225
• Added "NOT" option in relation queries by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9830
• Added global queue prefix for PubSub queue factory by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10417
• Default sorting of entities by ID by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10453
• Enhance Version Control restore performance with optional rollback on an error by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10377
• Separate entity to store rule engine queue statistics by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10145
• HAProxy rate and connection limits with Allowlist and Blocklist by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/9930
• Entity data query improvement by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10386
• Ability to send string without quotes in MQTT node by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/10349
• Added property to ignore delta in output messages if it is zero by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/10300
• Caching of entities in the rule nodes by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/10527
• Improve last IN event detection in debug messages by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/10355
• Make CalculateDeltaNode non-blocking for the find latest telemetry by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/10483
• Support of "Owner Name" and "Owner Type" in EntityDataQuery by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10454
• Enhanced asset search query with "label", "type", and customer "title" by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10665
• Enhanced audit logging for user activation: capture first login from activation link/email by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10732
• Implement SSL Support for Kafka queue connection in JS Executor by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10806
• Added rate limits for the Gateway API by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10824

• Migration to Californium 3.11.0 and Leshan 2.0.0-M14 by @nickAS21 in multiple PRs
• Enable DTLS Connection ID Length Configuration by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/10167
• Default Object Version attribute by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/10716
• Ensure block number transmission in non-transparent block mode by @ashvayka in https://github.com/thingsboard/thingsboard/pull/10703

• Add support for notification center by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10548
• Sync up OAuth2 configuration by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10239
• YAML configuration for telemetry message size limit with Edge Notification by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10471

• Added UI form to edit Gateway's MQTT connector configuration. by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10482
• Added option to show right layout first in mobile dashboard view by @rusikv in https://github.com/thingsboard/thingsboard/pull/9624
• Ability to use Unicode symbols in chart legend by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/10308
• Removed the "Supports composite Read/Write/Observe operations" toggle by @rusikv in https://github.com/thingsboard/thingsboard/pull/10610
• Enable 'Include bundle widgets' checkbox by default by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/10796
• Added pattern support for widget title in export filenames by @rusikv in https://github.com/thingsboard/thingsboard/pull/10500
• Added hint "Comparison works only with historical data" by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10756
• Add 'Not' option for Relations Query by @rusikv in https://github.com/thingsboard/thingsboard/pull/10306
• Added Digital Gauge advanced color settings by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10557
• Added "docPlatformPrefix" to URLs by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/10816
• Adding card-padding setting by @d2eight in https://github.com/thingsboard/thingsboard/pull/10572
• Updated widget template for new timeseries widget creation by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10944
• Relation filter enhancement by @rusikv in https://github.com/thingsboard/thingsboard/pull/10959
• Added Arabic Language by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10269
• Added Lithuanian language by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/10795
• Updated Polish language by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10430
• Standardize 'Time Series' Terminology in English (en_US) by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10863

• Fixed ability to edit widgets while in search mode by @rusikv in https://github.com/thingsboard/thingsboard/pull/10418
• Fixed threshold settings styles by @rusikv in https://github.com/thingsboard/thingsboard/pull/10489
• Fixed realtime query results for "Current day" by @cogic in https://github.com/thingsboard/thingsboard/pull/10748
• Fixed KvProtoUtils order for matching KeyValueType and DataType by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10416
• Fixed device activity for devices connected through the Gateway by @imbeacon in https://github.com/thingsboard/thingsboard/pull/10497
• Fixed mobile notifications by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10679
• Resolve default entity on version load in VC by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10688

• Fixed typo in German locale file by @Backdraft007 in https://github.com/thingsboard/thingsboard/pull/10846
• Fixed wrong notification when creating new connector by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10295
• Fixed "getLwm2mObjects' URL Error by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/10599
• Fixed table selection and text search preventing widget editing by @rusikv in https://github.com/thingsboard/thingsboard/pull/9576
• Fixed boolean key filter issue, added clear value feature by @rusikv in https://github.com/thingsboard/thingsboard/pull/10348
• Fixed displaying translated text with translation keys on Alarms page by @d2eight in https://github.com/thingsboard/thingsboard/pull/10579
• Fixed Incorrect HTML Tag causing issues for neighboring widget by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10740
• Fixed not updating aggregation values with the latest data in entities table by @rusikv in https://github.com/thingsboard/thingsboard/pull/10528
• Fixed search field hotkey on rule chain page by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10855
• Fixed popover close button hidden under dashboard toolbar by @rusikv in https://github.com/thingsboard/thingsboard/pull/10893
• Fixed color picker centering for dialogs by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10894
• Fixed visible elements behind widget preview by @rusikv in https://github.com/thingsboard/thingsboard/pull/10905
• Fix long filename layout issue by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10904
• Fixed colors for neon gauge by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10955
• Fixed notification again not apply new params by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10976

• @arminfelder made their first contribution in https://github.com/thingsboard/thingsboard/pull/10194
• @d2eight made their first contribution in https://github.com/thingsboard/thingsboard/pull/10559
• @AlexDoanTB made their first contribution in https://github.com/thingsboard/thingsboard/pull/10710
• @cogic made their first contribution in https://github.com/thingsboard/thingsboard/pull/10748

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.6.4...v3.7

Minor release with the following bug fixes and improvements:

• Improvements for mobile notifications visualization by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10420
• Changed type of ThingsboardErrorResponse timestamp from Date to long by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10302
• Refactoring of RPC query by @smatvienko-tb in https://github.com/thingsboard/thingsboard/pull/10039
• Fixed TLS Factory error when no password was set in configuration by @irynamatveieva in https://github.com/thingsboard/thingsboard/pull/10311
• Fixed NPE related to the entity service registry initialization by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10385
• Fixed GIT repository initialization after repo directory deletion by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10321
• Fixed Oauth2 mail refresh token check is being executed only for active, not expired tokens by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10366
• Fixed accident delete of propagated alarms during parent asset deletion by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10455

• Fixed draggable marker and not draw new polygons in map widgets by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10446
• Fixed not opened image gallery when used multiple-gallery-image-input.component.ts by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10449
• Fixed battery level widget for Safari and Firefox by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10459

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.6.3...v3.6.4

• Push notifications to the mobile apps by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/8522
• New types of the grouping intervals: WEEK, WEEK_ISO, MONTH, QUARTER by @ashvayka in https://github.com/thingsboard/thingsboard/pull/9990
• Configurable granularity and strategies for device connectivity status calculation by @dskarzh in https://github.com/thingsboard/thingsboard/pull/9980

• Time series chart widgets by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10315
• Bar chart with labels widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/9960
• Toggle button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10212
• Action button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10132
• Command button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10134
• Power button widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10162
• Single Switch control widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10053
• Slider widget by @ikulikov in https://github.com/thingsboard/thingsboard/pull/10195
• New widget action type: Open URL by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10153

• SNMP: delay between sending request chunks; traps processing fixes by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10137
• Support DTLS Connection ID with configuration by @Rhyaldir in https://github.com/thingsboard/thingsboard/pull/10063

• Alarm comment support by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/9968
• Notification rules for connection status and errors. Rate limits for Edge events. by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/10021

• Device state rule node; device state service improvements by @dskarzh in https://github.com/thingsboard/thingsboard/pull/9030
• Performance improvements for entities saving by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/10083
• Added Event and Audit Logs services to TbContext. by @devaskim in https://github.com/thingsboard/thingsboard/pull/9937
• Added global queue prefix to js-executor, rule-node and tb-rule-engine-notifications-node- consumer group id by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10185
• Added support for IN, NOT_IN types of operations in alarm rules by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10175
• Set default device connectivity params from the thingsboard.yml during install by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9957
• Removed support for upgrades from versions prior to 3.5.0 by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10085
• CASSANDRA_QUERY_SET_NULL_VALUES_ENABLED=true by default by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/10152

• Optimized image requests in the map widgets and async rendering by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10147
• Optimized image updates in the Image Gallery by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10215
• Added queue selection for rule nodes by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9947
• Added search to rule chain selector by @rusikv in https://github.com/thingsboard/thingsboard/pull/9880
• Improved Ukrainian translation by @xalt7x in https://github.com/thingsboard/thingsboard/pull/9904
• Refactoring of the translation for the tenant profile dialog by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9914
• Improved components by changing API usage from getDeviceType/getAssetЕype to getDeviceProfileName/getAssetProfileName by @rusikv in https://github.com/thingsboard/thingsboard/pull/9935
• Added new services to Services Map in Widget Context by @ChantsovaEkaterina in https://github.com/thingsboard/thingsboard/pull/10268
• Added a check if an entity supports a detail page in the entity table by @rusikv in https://github.com/thingsboard/thingsboard/pull/9991
• Added support for HTML tags in rule node description (Help tabs) by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10022
• Update locale.constant-de_DE.json by @Backdraft007 in https://github.com/thingsboard/thingsboard/pull/9798
• Update locale.constant-zh_CN.json by @Fliner in https://github.com/thingsboard/thingsboard/pull/9927
• Added Polish locale by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10156
• Shared some models and components to use in thingsboard-extension by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/9956
• improvement to SNMP transport config by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10062
• Improvements for styles and time-window scss by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10064
• Increased "maxRows" limit from "100" to "3000" for Angular Gridster by @xalt7x in https://github.com/thingsboard/thingsboard/pull/10066
• New toast notification design by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10139
• Added the possibility of setting the value range manually in the Signal Strength widget configuration by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10226

• Fixed asset relations deletion by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9963
• Fixed delete alarm events (device profile node) by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10205
• Fixed infinite 'Failure' in some corner cases by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/10111
• Mapping of command id to unique sequence number per subscription id by @ashvayka in https://github.com/thingsboard/thingsboard/pull/10202

• Fixed validation JSON form in custom widgets by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9941
• Fixed not updated image preview when updated image by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10016
• Fixed 'stateId' autocomplete and added improvements for widget action dialog by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9869
• Fixed ota-package-autocomplete override of 'formValue' on new inputs value by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9923
• Fixed sysadmin general settings for Firefox by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9936
• Fixed not properly displaying of copy-code button by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/9948
• Fixed default column visibility for time-series table widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10012
• Fixed error on deleting data key in basic config widgets by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10014
• Fixed progress bar by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/10036
• Fixed IoT Gateway dashboard validator gateway configuration by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10052
• Fixed IoT Gateway dashboard toast position after saving connector by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10060
• Fixed 'singletonMode' info on copy of rule-node by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10065
• Fixed dynamic links creation for gateway devices details by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10084
• Fixed chart card value color differs from other widgets with the same values and range colors configs by @rusikv in https://github.com/thingsboard/thingsboard/pull/10108
• Fixed RPC connectors table collapsing also fixed JSON field height when this widget looks as a column by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10117
• Fixed dashboard entity filter remembers user input on close and cancel by @rusikv in https://github.com/thingsboard/thingsboard/pull/10122
• Fixed Gridster options update for mobile mode by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10130
• Fixed the link to the documentation for time-series charts by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10189
• Fixed dashboard state autocomplete in widget action component by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10177
• Fixed the caption to "Relation types to propagate by @jktu2870 in https://github.com/thingsboard/thingsboard/pull/10183
• Fixed 'typeList' URL query and alarm filter config translation by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10206
• Fixed background settings panel jump when editing content by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10225
• Fixed hint in the notification rule dialog by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/10247
• Replaced hard-coded document link paths with site-base-url by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/10088
• Added dynamic volume inputs and minor improvements for the liquid level widget. by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10050
• Added workaround for matChipInputAddOnBlur selection bug in tb-entity-subtype-list input by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/10173

• @Rhyaldir made their first contribution in https://github.com/thingsboard/thingsboard/pull/10063

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.6.2...v3.6.3

What's Changed

Improvements

Core & Rule Engine

• Image gallery by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9542
• Transformation rule node enhancements by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9284
• Support for 'Users of the entity owner' recipients group in TbNotificationNode by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9784
• Added new APIs to get entity profile names (AssetProfile & DeviceProfile) by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9776
• WebSocket session deduplication and API improvements by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9717
• Version control performance improvements by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9900
• Save rule chain metadata: validate node configuration only after upgrade by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9632

UI

• Industrial widgets: Flow rate, Pressure, Vibration, Power consumption, Rotational speed, Efficiency by @rusikv
• Air quality widgets: Individual Allergy Index (IAI), O3, NO2, SO2, CO by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9771
• Set max allow resource size from tenant profile by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9901
• Timewindow configuration on tab switch by @rusikv in https://github.com/thingsboard/thingsboard/pull/9307
• Add dashboard dialog redesign by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9553
• Save the last status of the checkbox on widget bundle export by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9579
• Added query.models to public-api by @kalutkaz in https://github.com/thingsboard/thingsboard/pull/9642
• Added links to the auto-complete elements that are used in the entity details page by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9649
• Added links to the originator column in the 'Alarms' page by @rusikv in https://github.com/thingsboard/thingsboard/pull/9650
• Added settings to change the time format in the timeseries table widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9690
• Added custom translation label to the Entity count widget by @deaflynx in https://github.com/thingsboard/thingsboard/pull/9713
• Added button to copy dashboard state by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9735
• Added nl_BE locale by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9709
• Improved German locale by @Backdraft007 in https://github.com/thingsboard/thingsboard/pull/9742
• Improved Chinese locale by @Fliner in https://github.com/thingsboard/thingsboard/pull/9763
• Improved Spanish locale by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9884
• Improved Ukrainian locale by @xalt7x in https://github.com/thingsboard/thingsboard/pull/9885
• Improved Gateway dashboard by @MrKartoshka in https://github.com/thingsboard/thingsboard/pull/9637
• Added 'milligram per cubic meter' unit by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9807
• Improvement for security settings by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9791
• Redesign gateway launch commands dialog by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9848
• Rename default state controller to static by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9872
• Update settings configuration for location widgets by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9685

Edge

• Edge - JSON converter for proto by @AndriiLandiak in https://github.com/thingsboard/thingsboard/pull/9617

Bug Fixes

Core & Rule Engine

• Fixed version control message text display behaviour by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9630
• Save timeseries without latest: removed callback for entity view by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9612
• Improved afterTest method by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/9600
• Fixed widgetTypes access to customer user authority by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/9687
• Edge Requests Service - fetch only first level of relation from cloud by @volodymyr-babak in https://github.com/thingsboard/thingsboard/pull/9712
• Fixed assign device to tenant by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9616
• Fixed rule-engine stats by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9727
• Fixed stringToBytes method by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/9696
• Fixed getOrSaveKeyId in transaction by @YevhenBondarenko in https://github.com/thingsboard/thingsboard/pull/9751
• Fixed mqtt/coap docker connectivity commands (localhost case) by @dashevchenko in https://github.com/thingsboard/thingsboard/pull/9764
• Fixed save attributes node by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9652
• Force update of version for nodes with valid config and old configuration version by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9665
• Fixed TbDate methods by @nickAS21 in https://github.com/thingsboard/thingsboard/pull/9768
• Fixed copy string values from msg to md in TbCopyKeysNode by @ShvaykaD in https://github.com/thingsboard/thingsboard/pull/9638
• Fixed VC support for notification recipients by @ViacheslavKlimov in https://github.com/thingsboard/thingsboard/pull/9827

UI

• Fixed dashboard alias edit window by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9629
• Fixed focus in alarm type filter by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9643
• Fixed infinity alarm loading on unresolved data sources by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9620
• Fixed 'Add alias' dialog when 'Entity list' filter is selected by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9644
• Fixed border radius for basic settings for analog gauge widgets by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9658
• Fixed units for analog gauge widgets by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9660
• Fixed translation key for error of rule engine TTL exceptions days field by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9663
• Fixed padding for multiple input widget with group setings by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9671
• Fixed card widget to display textual values by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9677
• Fixed overflowing toolbar buttons by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9715
• Fixed JSON type attribute in multiple input widget by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9729
• Fixed appearance of mdi and other icons by @Dmitriymush in https://github.com/thingsboard/thingsboard/pull/9747
• Increased number of displayed rule chains in rule chain select to 1024 by @rusikv in https://github.com/thingsboard/thingsboard/pull/9793
• Color picker centering 'Copy color to clipboard' by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9814
• Fixed default color for level and shape elements in the battery widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9813
• Fixed externalId field value for entity import/export by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9857
• Changed placeholder for the 'Enter asset profile' field by @iraznatovskyi in https://github.com/thingsboard/thingsboard/pull/9847
• Fixed error overlay in the name field of widget action dialog by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9840
• Removed percent symbol from n/a value in the liquid level widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9839
• Fixed display of values that are less then 0 or more then 100 in battery level widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9836
• Fixed backward compatibility for notification settings by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9825
• Fixed infinite loop for major ticks in the 'Analog Gauge' widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9860
• Fixed incorrect link to install necessary tools for MQTT conenctivity dialog by @vvlladd28 in https://github.com/thingsboard/thingsboard/pull/9868
• Fixed disappearing of disabled inputs values in the device connectivity sysadmin settings by @rusikv in https://github.com/thingsboard/thingsboard/pull/9889
• Fixed custom legend in the 'Flot' widget by @ArtemDzhereleiko in https://github.com/thingsboard/thingsboard/pull/9883
• Fixed Chinese translations of 'inactive' and 'active' by @yuyihan666 in https://github.com/thingsboard/thingsboard/pull/9748

New Contributors

• @ardrabczyk made their first contribution in https://github.com/thingsboard/thingsboard/pull/9723
• @moliboga made their first contribution in https://github.com/thingsboard/thingsboard/pull/9808

Full Changelog: https://github.com/thingsboard/thingsboard/compare/v3.6.1...v3.6.2