win32/vs6/: Convert line endings to CRLF and mark as binary files.

win32/vs6/: Convert line endings to CRLF and mark as binary files.

Original commit message from CVS:
* win32/vs6/gst_plugins_ugly.dsw:
* win32/vs6/libgstac3parse.dsp:
* win32/vs6/libgstasfdemux.dsp:
* win32/vs6/libgstdvdlpcmdec.dsp:
* win32/vs6/libgstdvdsub.dsp:
* win32/vs6/libgstiec958.dsp:
* win32/vs6/libgstlame.dsp:
* win32/vs6/libgstmad.dsp:
* win32/vs6/libgstmpegaudioparse.dsp:
* win32/vs6/libgstmpegstream.dsp:
* win32/vs6/libgstrealmedia.dsp:
* win32/vs6/libgstsynaesthesia.dsp:
Convert line endings to CRLF and mark as binary files.