V9 11 normalize files
Release tarballs have different end of lines of some windows specific files and change modes of some shell scripts to match release tarball. Make git checkout v9_11_x tag as close as possible to extracted tarball.
Release tarballs have different end of lines of some windows specific files and change modes of some shell scripts to match release tarball. Make git checkout v9_11_x tag as close as possible to extracted tarball.