Use the same format as is used by MSVS itself to avoid spurious changes when
modifying the files. Notably:
- Use DOS end of line format (0D 0A).
- Add UTF-8 BOM (EF BB BF) to the beginning of the files.
- Do not put CR LF at the end of the last line in the file.
Closes https://github.com/wxWidgets/wxWidgets/pull/440
Having CRLF files in the repository with eol=crlf breaks just about
everything, e.g. any rebase/merge involving these files would fail.
Try to fix this by making sure the files use LF in the repository and CRLF is
only used in the working copy.
Get rid of version-specific MSVS project files, we can reuse the same projects
for all MSBuild-based versions, i.e. 2010, 2011 and 2013.
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@77008 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
