[tracker] Created tag 0.10.21

[JÃrg Billeter <juergbi src gnome org>]

The signed tag '0.10.21' was created.

Tagger: JÃrg Billeter <j bitron ch>
Date: Fri Jul 22 14:40:46 2011 +0200

    Release 0.10.21

Changes since the last tag '0.10.20':

Carlos Garnacho (28):
      tracker-extract-gstreamer: plug a few leaks
      libtracker-miner: Add TrackerPriorityQueue
      tracker-miner-fs: Use a priority queue for directories to be inspected.
      tracker-miner-fs: Put CrawledDirectoryData into a priority queue
      tracker-miner-fs: remove duplicated code
      libtracker-miner: Make tracker_priority_queue_foreach_remove return gboolean
      libtracker-miner: Add tracker_priority_queue_get_length
      tracker-miner-fs: Use priority queues for created/deleted/updated/moved items
      libtracker-miner: remove TRACKER_QUEUE_PRIORITY* in favor of G_PRIORITY*
      tracker-miner-fs: Add priority argument to tracker_miner_fs_directory_add_internal()
      tracker-miner-fs: Add tracker_miner_fs_check_*_with_priority()
      libtracker-miner: Add TrackerTaskPool
      tracker-miner-fs: Use TrackerTaskPool for the extraction pool
      libtracker-miner: Add TrackerSparqlBuffer
      libtracker-miner: Use TrackerSparqlBuffer for metadata insertions
      libtracker-miner: Remove TrackerProcessingPool
      libtracker-miner: Ensure prioritized tasks always have parents indexed first
      libtracker-miner: slightly improve IRI cache performance
      libtracker-miner: Ensure harder process_stop() is only called once
      libtracker-miner: propagate priority throughout file insertions/updates in TrackerMinerFS
      libtracker-miner: Add priorities to the sparql buffer
      libtracker-miner: make tracker_miner_fs_check_file() use high priority
      tracker-miner-fs: Don't set no longer existing property on TrackerMinerApplications
      libtracker-miner: Run the async result on high priority sparql buffer updates
      libtracker-miner: don't clamp priority in the TrackerPriorityQueue
      libtracker-miner: Fix nasty typo in TrackerPriorityQueue
      libtracker-miner: Ensure recursive parent inspection on parentless files is done orderly
      libtracker-miner: Fix typo in tracker_task_pool_foreach()

Cosimo Cecchi (2):
      libtracker-data: Implement get_property() for n-columns in SQLite cursor
      miner: don't use G_CONST_RETURN

JÃrg Billeter (2):
      libtracker-data: Do not compile journal functions with --disable-journal
      Release 0.10.21

Philip Van Hoof (2):
      libtracker-common: Fix compiler warning
      libtracker-data: Fix unused variables in case of --disable-journal