Sækja Blockbench 5.2.2

## Changes
• Added supported for object texture references + `force_translucent` field in Minecraft Java block/item format
• Added warning to code reference in Flipbook Editor that flipbook animations do not work for bedrock attachables

## Fixes
• Fixed #3280 FBX export fails on smooth mesh with stray vertex
• Fixed #3796 Color Blend Mode should ignore added color lightness
• Fixed collection sorting line guide not spanning full width
• Fixed bidirectional cube scaling in integer size format (JannisX11/hytale-blockbench-plugin#150)
• Fixed #3818 using alt to colorpick deselects texture
• Improved performance of rendering forms
• Fixed #3817 keep vertex weights when merging mesh
• Fixed UV size dialog adjust modes (#3776, thanks @ewanhowell5195)
• Hide duplicate un-/install plugin actions in action control
• Fixed IK baking of pre-rotated bones
• Fixed Tiled View settings using the onion skin config (#3791, thanks @ewanhowell5195)
• Bumped electron builder to fix #3800
• Fixed flipbook detection when opening vertical ratio image in image editor
• Fixed #3814 IK baking creates undo entry that contains the wrong keyframes
• Fixed text inputs not unfocusing when switching tabs
• Fixed particle watcher reload issue
• Fixed selection rectangle not working from UV editor background outside of the frame
• Fixed glTF exporter UV scaling issue with multi material geometries and non-power-of-2 textures
• Fixed Center Individual Pivots producing incorrect result in Java block/item format
• Fixed #3797 detecting blockbench.asar as model file on Arch Linux
• Fixed pasting formatted text into num slider and timeline timecode
• Fixed effect keyframes being ignored when selecting pre/after/column
• Fixed issue with form input data lists