* Refactor layer tool ([#728](https://github.com/LinwoodDev/Butterfly/issues/728))
  * Renamed to collection tool
  * Changed to action tool
  * It now opens a menu with all collections and actions
* Upgrade file version to 10 ([#728](https://github.com/LinwoodDev/Butterfly/issues/728))
  * Refactor to new layer system
  * Rename current layer implementation to collections
* Change layer navigator page to new layer system ([#728](https://github.com/LinwoodDev/Butterfly/issues/728))
* Improve action tool visualization in edit toolbar
* Add eye dropper docs
* Improve multi select in file view ([#713](https://github.com/LinwoodDev/Butterfly/issues/713))
  * Add invert selection
  * Add move
* Add tolerance to area move in navigator page to fix duplicated areas
* Add startup behavior settings to open last note or new note on startup
* Update selection incorrect when transforming multiple elements
* Refactor sensitivity settings to be more user friendly and more descriptive and remove unused settings
* Move inputs from behaviors settings to own page
* Make packs dialog responsive
* Fix select all shortcut
* Fix temporary tool is not the right size in the edit toolbar
* Fix memory leaks
* Fix regression bug introduced in 2.2 that caused weird behavior in webdav file system
* Fix action tools gets selected when added
* Fix data directory does not update when selecting one
* Fix export pin icon in dialog
* Fix export tool not recognized as action tool
* Update pdfjs on web
* Update to flutter 3.24.3

Read more here: https://linwood.dev/butterfly/2.2.0-rc.0