[ostree] Created tag v2012.12

[Colin Walters <walters src gnome org>]

The unsigned tag 'v2012.12' was created.

Tagger: Colin Walters <walters verbum org>
Date: Wed Oct 31 22:04:05 2012 -0400

    Release 2012.12

Changes since the last tag 'v2012.11':

Colin Walters (32):
      admin: Prepare /var/log/dracut.log when creating initramfs
      admin: Install grub2 config file if we detect /etc/grub.d
      pull: Asynchronous metadata fetch
      pull: Merge metadata and content fetch phases
      pull: Ensure queued filemeta requests don't starve everything else
      pull: Stage metadata objects asynchronously
      pull: Stage content asynchronously
      pull: Ensure worker queue finishes if we unhold an empty queue too
      core: Only do devino scan on commit (speeds up pull)
      pull: Print elapsed time
      core: Add dynamic uncompressed object cache for archive-z
      repo: Avoid race condition in threaded checkout with symbolic links
      core: Ensure file data is synced to disk when checking out via non-hardlinks
      core: Make mkdir -p function safer
      core: Fix regression in previous commit
      core: Threadsafe recursive direction creation is harder than it appears
      core: Prefix some error messages
      core: One more minor tweak to recursive directory creation
      core: A few more error-prefixings
      core: Fix case where we hardlinked successfully but thought we didn't
      checkout: Drop uncompressed object GC for now
      core: Call fdatasync() before we rename()
      core: Rework archive-z mode to have header be uncompressed
      core: Fix devino speedup for archive-z
      core: And one more race in multithreaded mkdir -p
      core: Use linkat() rather than link() in threaded checkouts
      core: Ensure correct file data is synced in non-overwrite case
      core: Check out files before directories
      core: quiet a compiler warning
      libgsystem: Update
      admin: Add new pull-deploy command
      Release 2012.12

Jasper St. Pierre (1):
      ot-main: Ignore lt- prefixes in binary names

Matthias Clasen (1):
      Make ostree admin --help output more useful