Change visual c runtime to version 9.0.21022.8

[GoogleCodeExporter]

Currently CEF Python binaries include version 9.0.30729.6161, but python 
binaries (ActivePython) have embedded manifest with version 9.0.21022.8.

Original issue reported on code.google.com by czarek.t...@gmail.com on 4 Dec 2012 at 12:16