[tracker] (12 commits) Non-fast-forward update to branch wip/sam/resource

[Sam Thursfield <sthursfield src gnome org>]

The branch 'wip/sam/resource' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  767b0fc... cli: Add `tracker extract` command
  7e8cc3d... Rewrite tracker-extract man page
  b77763d... cli: Add --verbosity option to `tracker extract`
  ce9f988... Bump GLib dependency to 2.44
  d1bbcbe... tests: Give tracker-test.c a slightly better name
  973579d... libtracker-sparql: Add TRACKER_TYPE_URI
  beafba1... libtracker-sparql: Add TrackerNamespaceManager
  e945e63... libtracker-sparql: Add TrackerResource class
  219c485... libtracker-extract: Allow using TrackerResource instead of 
  c005e99... tracker-extract: Use TrackerResource for cmdline output
  96ada81... tracker-extract: Use TrackerResource for normal extraction
  9a5a08f... libtracker-extract: Add XMP code using TrackerResource
  798003e... libtracker-extract: Add resource helpers module
  ee4a87d... tracker-extract: Use TrackerResource in extractors
  7bd293e... Remove deprecated libtracker-extract API
  aca703f... Add support to extractors for outputting metadata as JSON-L
  032e8e9... utils: Add create-tree-from-real-data script
  ba23a39... tracker-extract: Set a default serialization format

Commits added to the branch:

  61fd495... tests: Give tracker-test.c a slightly better name
  23524e7... utils: Add create-tree-from-real-data script
  1d7635e... cli: Add `tracker extract` command
  82a9a3b... Rewrite tracker-extract man page
  9d97350... cli: Add --verbosity option to `tracker extract`
  6af7308... Bump GLib dependency to 2.44
  6afbe08... libtracker-sparql: Add TRACKER_TYPE_URI
  0416ec7... libtracker-sparql: Add TrackerNamespaceManager
  b9277d1... libtracker-sparql: Add TrackerResource class
  eab9310... libtracker-extract: Add resource-helpers module
  0a50c97... Use TrackerResource instead of TrackerSparqlBuilder in all 
  d24e733... Add support to extractors for outputting metadata as JSON-L