Merge pull request #709 from Nekotekina/master

Various fixes, new functions
Fix debugger startup error
Merge pull request #710 from tambry/debuggererrorfix

Fix debugger startup error
RSX: cleanup PBO
Merge pull request #711 from raven02/patch-17

RSX: cleanup PBO
EDAT: list the edat files name
Minor change
Merge pull request #712 from raven02/patch-17

EDAT: list the edat files name
Update GLGSRender.cpp
Merge pull request #713 from raven02/patch-2

Fix PBO no initialization
Implemented vm::var.
MemoryAllocator replaced with vm::var