Fix various clone/edit and search/replace errors in MSVC project files
Embed the .manifest files of all httpd binaries as a post-build operation. This ensures the exported (Studio 97 generated) .mak files create a usable Apache directly from the VC 8 (Studio 2005) command line environment.
Add missing svn:eol-style native properties.
Add mod_authz_core module to the build.