Increase timeout in TestImportOverIPC
Allow for variables in storyboards
Has been failing CI randomly, so let's increase the timeout a bit.
Fix user dropdown menu item chevron alignment
Update in line with framework
Unregister OnBeatmapChanged() when exiting song selection
Add an "Add new channel" tab
Fix triangle smoothness and optimize further
Mania judgements
Mania barlines
Fix hold note samples not being set correctly for mania-specific beatmaps.
Improve animation when rotating between available mods