[opensuse-factory] Releasing Milestone 1

Hi, Whatever is now in Factory will be Milestone 1 even though the final images are still building. There are quite some ugly bugs in it, but it's testable software and we have a complete set of ISOs. There is quite a lot of difference against 11.4, I tried to produce the diff out of the wiki and I found 819 version updates - including packages with so small names like rpm, perl or gcc, but also with long names like kernel-source and gnome-shell. I hope you can make use out of it, be warned though: it's only a starting point for further development, not perfectly stable. Greetings, Stephan