Compatibility: Lip sync data was introduced in 2.54.
Compatibility: Updated GameDataVersion enum.
Show size of selection when tiled sprite import.
Merge branch 'develop_tp_editor' into develop

Conflicts:
	Common/ac/gamesetupstruct.cpp
Merge branch 'feature_customres' into develop

Conflicts:
	Engine/ac/gamesetup.h
	Engine/ac/room.cpp
	Engine/main/graphics_mode.cpp