Update 0.9.12c

Fix float and double parsing issues when the current System Culture comma separator is not . - This fixes issues when parsing BPM and other floating numbers
Fix the issue with converted Camera effects
Fix Wobble effect conversion
Fix song selection when the program doesn't support the latest datecode in the future - It will disable Game Version and Infinite Version selection.
Replaced ancient FolderBrowserDialog with CommonFileDialog
Update default GameVersion and BackgroundId to the latest version
Implement Radar information in LevelEditorForm
Implement built-in 2DX Encoder
Start Offset / TimeStamp and Fader effect for audio preview is now supported
Audio preview files are no longer divided into multiple files by default when audio files are unique. It is still possible to provide unique preview files via LevelEditorForm
Implement advanced configuration when importing the .ksh chart
Other Bugfixes and QoL improvements

Note

KFC VI is (tested and) supported
mon's 2dx tools are no longer required. The tools are awesome and all, but 2dxWavConvert doesn't work most of the time for me and fails without any error message. Perhaps it has something to do with libsox, but I decided to write my own encoder at the end of the day.