Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release'
Merge branch 'release' into post_release
Merge branch 'master' into post_release
fix syncdebug compilation
disable QTPFS threading until I can reproduce deadlock

Conflicts:
	rts/Sim/Units/CommandAI/CommandAI.cpp
QTPFS: switch from 20 to 10 speed-bins
bump cache version again
fix missing math:: in luaconf.h
extend desync message (send in debugmode for specs too and send correct & got checksum)
increase syncdebugger history
increase syncdebug history even more
reduce syncdebug hist a little (was too much for my 4GB)
syncdebugger: ...