[winery-dev] git repositories merged

[Oliver Kopp <kopp.dev@xxxxxxxxx>]

Hi,

I decided to merge the three separate winery git repositories into one.

That means, three git repositories are now obsolete and the new git
repository is org.eclipse.winery.git
(http://git.eclipse.org/c/winery/org.eclipse.winery.git/). I hope,
that reduces the burden to step into winery development.

See also https://bugs.eclipse.org/bugs/show_bug.cgi?id=433732

Cheers,

Oliver