[tracker-miners] (12 commits) Non-fast-forward update to branch wip/carlosg/writeback-refactor

[Carlos Garnacho <carlosg src gnome org>]

The branch 'wip/carlosg/writeback-refactor' 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:

  6c5b298... writeback: Port playlist module to new API
  26d6d17... writeback: Port XMP writeback module to new API
  f278fa1... writeback: Port gstreamer module to new API
  568efee... tracker-writeback: Move TrackerWritebackFile to write_metad
  be476c7... tracker-writeback: Drop implicit/explicit task cancellation
  e54ed7d... tracker-writeback: Drop GetPid DBus call
  41a7a6f... tracker-writeback: Change Writeback() DBus API
  0b8fdd6... tracker-writeback: Drop internal TrackerSparqlConnection
  493b933... tracker-miner-fs: Drop tracker-writeback interaction
  937df19... data: Drop enable-writeback gsettings key
  e0679c3... tests: Restore writeback-audio and writeback-images functio
  f7d3183... tests: Drop writeback-image-details functional test

Commits added to the branch:

  9ca9cc5... writeback: Port playlist module to new API
  454b01e... writeback: Port XMP writeback module to new API
  cc9627a... writeback: Port gstreamer module to new API
  21b2b70... tracker-writeback: Move TrackerWritebackFile to write_metad
  f52e94a... tracker-writeback: Drop implicit/explicit task cancellation
  401f853... tracker-writeback: Drop GetPid DBus call
  8ca6fa2... tracker-writeback: Change Writeback() DBus API
  956f7a1... tracker-writeback: Drop internal TrackerSparqlConnection
  3a0aa24... tracker-miner-fs: Drop tracker-writeback interaction
  642a6bc... data: Drop enable-writeback gsettings key
  4bc5e0e... tests: Restore writeback-audio and writeback-images functio
  f37bd39... tests: Drop writeback-image-details functional test