Make definition of EXCEPTION_REGISTRATION & co obsolete in excpt.h header.  These types are belonging to platform sdk ...
Added additional typedefs/defines for new APIs


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6203 4407c894-4637-0410-b4f5-ada5f102cad1
Add improved (reworked) shobjidl interface-definition-file


git-svn-id: svn+ssh://svn.code.sf.net/p/mingw-w64/code/trunk@6204 4407c894-4637-0410-b4f5-ada5f102cad1