SCI: only apply audio+text patch to KQ6 CD+LB2 CD
FULLPIPE: Implement MctlLadder::collisionDetection()
FULLPIPE: Some renames in MctlLadder
FULLPIPE: Implement sceneHandler04_jumpOnLadder()
FULLPIPE: Rename in scene04
FULLPIPE: Implement sceneHandler04_sub9()
TSAGE: R2R - Rename 5th parameter in actionDisplay(), scene 1337
SCI: improve kq6 audio+text patch to include guard2