• Support xcode12.5. swift5.4

• #371 Update README.md by bcorrea2
• #374 Support network gif loading by p36348

• #330 Changes for swift 5.0, Xcode 10.2,

• #339 fix #316 and #323 bug by xiaoweiFive
• #342 update readme.md by SherlockQi
• #344 fixed broken page recycling (regression from c6df44f9)
• #348 keep thumbnail display until image download finished by seanxux
• #353 loop call SKPhotoBrowserDelegate.controlsVisibilityToggled function by cp110
• #361 Support for iPhoneXS, XSMax and XR by jdanthinne
• #361 Xcode 10.2 optimization by TParizek

• #330 Changes for swift 4.2, Xcode 10, and iOS 12 by jlcanale

• #314 Add possibility to provide custom request parameters by Fiser33
• #315 Fix: Unable to set delete and close button images without setting size. by kiztonwose
• #318 fix unreleased views in uiwindow for non-dismiss animation case by fans3210
• #321 Set the backround view's background color from settings by pantelisss
• #331 Add ability to lower caption and give caption a background gradient by corban123
• #334 Prevent app crashed on zooming when xScale or yScale is NaN, Inf by GE-N
• #335 use the size of the window instead of UIScreen to support SplitScreen by PatrickDotStar

• #311 Delete and Close Button Overlapping bug by rajendersha

• #304 CaptionViewForPhotoAtIndex is not work
• #305 Padding properties for close and delete button.
• Bug At iphoneX, close / delete / pagination can be tapped correctly.

• #224 override popupShare not working
• #248 always ignore image cache, asked by FicowShen
• #304 CaptionViewForPhotoAtIndex is not work
• #301 SKPhotoBrowserOptions.displayDeleteButton not working
• #302 Add method to remove all images for SKCache by filograno

• #301 SKPhotoBrowserOptions.displayCounterLabel is not working
• #297 I want to hide SKPagingScrollView's horizontal indicator by mothule

#292 Fix crash when imageRatio isNan by arnaudWasappli #291 When disableVerticalSwipe is true the browser crashes on close by aliillyas

• #271 SmartInvert now works properly
• #288 Add the long photo width match screen option.
• #289 Add SWIFT_VERSION to xcconfig
• #273 Fixed crash on resizableImageView force unwrapping.

refactoring