GIT: HGignore -> GITignore
Merge pull request #1 from commial/feature-gitignore

GIT: HGignore -> GITignore
Expression: fix umod/udiv in expression simplification
Jitter: Support shift/rot for 64 bits
X86/Jit: support api for 64 bit emulation
TestSet: Avoid error on duplicate products cleaning
TestAll: Add products for 'unpack_upx' example
Merge branch 'issue-garbage-upx'