added Eric Wasylishen to AUTHORS

git-svn-id: svn://svn.code.sf.net/p/uhexen2/code/trunk@5334 eaf649e6-6c13-0410-b194-84221022858e
oslibs (macosx, windows):  recompile libFLAC with malformed
vorbiscomment handling improvements from git and with a fix
for windows vsnprintf().


git-svn-id: svn://svn.code.sf.net/p/uhexen2/code/trunk@5335 eaf649e6-6c13-0410-b194-84221022858e