Merge branch 'release'
Revert the treedrawer stuff
Try fix MT crash in 59baa2d
Try fix mantis #3541 (MT crash)
FOR FUCKS SAKE
changelog
fix #3538 (misplaced cursor hotspot)
changelog
fix #3531
fix #3520
(minor) less code
fix #3536 (missing selection sounds)
fix #3542 (sun-flare clipping bug)
s/1/1.0f
fix #3540 (camera transitions no longer smoooooth)
changelog
Fix one remaining mem leak in dynamic water
Merge branch 'release' into develop

Conflicts:
	rts/Rendering/Env/AdvTreeDrawer.cpp
	rts/Rendering/Env/AdvTreeDrawer.h
	rts/Rendering/Env/BasicTreeDrawer.cpp
	rts/Rendering/Env/BasicTreeDrawer.h
	rts/Rendering/Env/ITreeDrawer.cpp
	rts/Rendering/Env/ITreeDrawer.h