* Add copy button to the collaboration dialog
* Add process intent queries in android to fix internal flutter android processing
* Improve sharing files
* Improve default template when creating a new document ([#848](https://github.com/LinwoodDev/Butterfly/issues/848))
* Fix camera is required for android app
* Fix newly created elements created with pen or label desyncs in collaboration
* Fix undo/redo in collaboration
* Fix collaboration dialog dialog constraints
* Fix toolbar on mobile below the system ui ([#847](https://github.com/LinwoodDev/Butterfly/issues/847))
* Fix appbar menu overlays with system ui
* Fix initial save state to saved
* Fix window can't be moved on the title text area
* Fix window title bar height to be too big on some pages
* Update branding color on linux in appdata

Read more here: https://linwood.dev/butterfly/2.3.1-rc.0