New upstream version for flac and libvorbis
New build strategy to include synology libraries

Not yet finished.  To test get
http://download.sourceforge.net/projects/dsgpl/files/toolkit/armada370/ds.armada370-5.0.dev.tgz
and extract in work directory.
New package minidlna

TODO packaging mechanism is not yet complete.
Removed dependencies for git, add link.

We now use the built-in libraries for all dependencies.
Busybox is not installed (there is already a busybox).
Add link to /usr/local/bin, so that git is in the
default path
Removed dependency for vim