v0.42.2 released

This release contains a few key fixes for v0.42:

• fixed osdmap encoding for older clients.  In particular, v0.41 versions of things like librbd won’t crash talking to v0.42 daemons.
• ceph-dencoder and man page are included in the rpm and deb
• ceph.spec file is fixed

If you are upgrading, upgrade to v0.42.2, not v0.42.  Ignore v0.42.1: I forgot to include the encoding fix and didn’t notice until after I’d pushed the tag.

You can get the latest from the usual locations:

• Git at git://github.com/NewDreamNetwork/ceph.git
• Tarball at http://ceph.newdream.net/download/ceph-0.42.2.tar.gz
• For Debian/Ubuntu packages, seehttp://ceph.newdream.net/docs/latest/ops/install/mkcephfs/#installing-the-packages