Added dummy autorevision.exe and autorevision30.exe because the correct one locks up; reason unknown.
Merge branch 'master' of https://github.com/stahta01/codeblocks_sf into win_build_speedup
Patch to add PCH to the CodeBlocks_wx30.cbp project needed to patch xtra_res.h for patch to work; that patch will break ThreadSearch/DirectoryParamsPanel.cpp and codesnippets/Search/DirectoryParamsPanel.cpp under some rare build options; so, I patched those files for wx/dirdlg.h including.