[Matroska-devel] mkclean 0.8.9

[Steve Lhomme]

As requested by Dave I tagged the foundation_source repo with a 0.8.9
release for mkclean.
https://github.com/Matroska-Org/foundation-source/releases/tag/mkclean-0.8.9

I fixed coremake which was totally broken as I did some work in the
wrong place...

Now everything is back to normal.