…or everyone

also adds a new game setting because the method that was used to fix that issue on crazy box is untested on other maps so it is off by default and only enabled on crazy box for now

add bug template

launch game with `-debug` commandline arg to spawn an external console

api lights: 
- add ability to attach lights to bones
- rotate attached lights with entity angles (if not attached to bones)

imgui: exit light edit mode via map_settings reload

game settings: 
- add setting to enable hardcoded wheatly flashlight on bts3 (hardcoded way is deprecated and now handled by map_settings system)

allow the same remix variable to be added to the interpolation stack as long as they don't interfere with the ongoing interpolation - eg. if the new one has a delay that is larger then the left-over interpolation time of the current one. If the new variable interferes, the current one will be updated

…89, fix #134 + game side player backwards offset

- this should fix all issues with remix' 3rd person player body system
- tested on splitscreen - unsure about coop
- also adds remix's player body backwards offset logic directly to the game preventing the "smear" effect when using the remix-sided logic