Update README.md

Update now Compile With PPU GIT (LLVM)
Support FCTID/FCTIW instructions
Merge pull request #849 from raven02/patch-3

Support FCTID/FCTIW instructions
Merge pull request #848 from Dante38490/patch-1

Update README.md
Stub DCBI instruction
Merge pull request #850 from raven02/patch-4

Stub DCBI instruction
remove dependency on CMake and python
Update OpenGL definitions to 4.5 specification
Merge pull request #853 from tambry/OpenGLUpdate

Update OpenGL definitions to 4.5 specification
Removed LLVM and PPU LLVM Recompiler from Debug, Release and 'Debug - MemLeak' build configurations. Added 'Release - LLVM' and 'Debug - LLVM' which include LLVM and PPU LLVM Recompiler.
Fixed linux compilation
Merge pull request #851 from Bigpet/cmakeless

remove dependency on CMake and python under Windows
Merge branch 'master' of https://github.com/gopalsr83/rpcs3 into gopalsr83-master
Merge branch 'master' of https://github.com/gopalsr83/rpcs3 into gopalsr83-master
Merge branch 'gopalsr83-master'
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3