[tracker] (17 commits) ...Merge branch 'miner-fs-refactor-multi-insert'

[Aleksander Morgado <aleksm src gnome org>]

Summary of changes:

  f802b88... libtracker-miner: New processing pool out of the TrackerMin (*)
  7a6226b... libtracker-miner: Integrate the new processing pool (*)
  be27cce... libtracker-miner: documented how the processing pool works (*)
  2b26663... libtracker-miner: Fix queue looping in processing pool (*)
  b32a076... libtracker-miner: Fix deallocation of tasks when stopping t (*)
  a7f8ae2... libtracker-miner: When QUEUE_WAIT, force a processing pool  (*)
  06de747... tracker-miner-fs: Max 10 files extracting, and 100 files pr (*)
  d34c148... libtracker-miner: Split internal PROCESS queue into two: RE (*)
  9008b43... libtracker-miner: simplify array creation as we know the si (*)
  8d2b52c... libtracker-miner: Use tracker prefix in the processing pool (*)
  8f23417... libtracker-miner: set processing pool logs as traces enable (*)
  197bffb... libtracker-miner: Try to avoid some unneeded heap allocatio (*)
  83d9028... libtracker-miner: fix task status enumeration so that first (*)
  9bf31e7... libtracker-miner: Minor coding style change (*)
  c7c8493... libtracker-miner: a task is always given to the async opera (*)
  0d0e33b... libtracker-miner: Fix weird alignment (*)
  47dd8b5... Merge branch 'miner-fs-refactor-multi-insert'

(*) This commit already existed in another branch; no separate mail sent