VirtualVariableAllocatorRewrite
Added tooling
Variable allocation rework
Saner register stage
Improved register allocation
Added stack persistence and recovery
Major fixes to variable allocation
Release binding if variable has been stack persisted
Separate new register staging classes interfaces to source files.
Added processor jump op-code.
JmpOp cleanup
Added cmp op code
Added conditional jumps
VLdui64, VRet working with new allocator
Fixed VStageArg with new allocator
Working with new allocator
Cleanup on new allocator