[tracker] (13 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:

  2a20542... libtracker-sparql: Add TrackerResource class
  bbe55b0... libtracker-extract: Allow using TrackerResource instead of 
  1554c78... libtracker-extract: Improve TrackerResource support
  62137b2... tracker-extract: Use TrackerResource in some extractors
  2fb7c81... Make `tracker-extract --file` silent when --verbosity=0
  b4014d4... cli: Add `tracker extract` command
  3c99c86... Rewrite tracker-extract man page
  f49e673... cli: Add --verbosity option to `tracker extract`
  86ad850... libtracker-sparql: Add SPARQL serialisation to tracker-reso
  8286d7d... Groundwork for tracker-extract JSON output
  f5c0fba... libtracker-sparql: Add JSON-LD serialisation to TrackerReso
  b8eea83... Enable experimental --output-format=json-ld for TrackerExtr
  d2f5c26... tracker-extract: Use TrackerResource SPARQL generation for 
  3e4000b... libtracker-sparql: Initial work on TrackerNamespaceManager
  e020e12... libtracker-sparql: addition of namespacemanager to sparql w
  e3e8fc7... libtracker-sparql: Typo in tracker-resource docstring
  b26c99e... libtracker-sparql: Start adding meat to tracker-namespace-m
  12b4b7f... fixup! libtracker-sparql: Initial work on TrackerNamespaceM
  cb9604b... libtracker-sparql: Fix compile of tracker-resource.h
  9d49abf... libtracker-sparql: remove stray tracker-namespace.h frm Mak
  32dfd50... libtracker-sparql: More namespace-manager stuff
  df69690... libtracker-sparql: use namespacemanager in resource
  17bc937... libtracker-sparql: namespacemangaer fixiups
  0890147... tracker-extract: use namespacemanager

Commits added to the branch:

  2b1bdeb... libtracker-sparql: Add TrackerNamespaceManager
  b1516e9... libtracker-sparql: Add TrackerResource class
  f212ba0... libtracker-extract: Allow using TrackerResource instead of 
  76bf739... tracker-extract: Use TrackerResource in some extractors
  c80a322... Make `tracker-extract --file` silent when --verbosity=0
  17b7d86... cli: Add `tracker extract` command
  d70963b... Rewrite tracker-extract man page
  d052e13... cli: Add --verbosity option to `tracker extract`
  3c611dc... Groundwork for tracker-extract JSON output
  3946587... libtracker-sparql: Add JSON-LD serialisation to TrackerReso
  6f97159... Enable experimental --output-format=json-ld for TrackerExtr
  d600195... tracker-extract: Use TrackerResource SPARQL generation for 
  58e45ee... libtracker-sparql: don't output duplicate resources