Fix issue #134 : Use DMO_ENUMF_INCLUDE_KEYED flag with DMOEnum (for enumerating DMOs) to list Microsoft's "Audio Resampler DSP"

git-svn-id: http://graph-studio-next.googlecode.com/svn/trunk@198 c2f33eb2-41b2-391d-4cb4-d9d0608729ba