[tracker] (22 commits) Non-fast-forward update to branch sam/functional-tests-quiet

[Sam Thursfield <sthursfield src gnome org>]

The branch 'sam/functional-tests-quiet' 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:

  e02f105... functional-tests: Fix brokeness of @expectedFailureJournal 
  f2aa8b1... Simplify the tracker-sandbox tool and improve log output
  6f9e262... functional-tests: Start daemons through D-Bus autolaunch
  0676f48... Add HACKING.md
  f794f50... Disable D-Bus service startup timeout
  8a3216a... Enable G_MESSAGES_DEBUG=Tracker rather than G_MESSAGES_DEBU
  3330b74... Use g_message() instead of g_print() in daemons
  5ad31ed... Expose dbus_services_dir to dependent projects
  3e5640f... trackertestutils: Rewrite dconf client to call `gsettings` 
  abe68a9... utils/sandbox: Add --dbus-config option
  4f5ee81... utils/sandbox: Add --index-tmpdir option
  ee5ffff... functional-tests/ipc: Fix invalid INSERT in testcase
  e83971c... functional-tests: Run the IPC tests through tracker-sandbox
  a2cee1e... utils/sandbox: Set TRACKER_SANDBOX in environment

Commits added to the branch:

  92848c7... Merge branch 'sam/trackertestutils-fixup' into 'master' (*)
  9a7bb49... libtracker-sparql: Document the missing arguments (*)
  2112605... Merge branch 'tintou/sparql-documentation-tiny-fixes' into  (*)
  b2c8ff9... libtracker-sparql: Escape single quotes (*)
  0a3a6d5... Merge branch 'wip/carlosg/escape-single-quotes' into 'maste (*)
  5756270... ontologies: tracker:ExternalReference can have only one nie (*)
  f47b78a... Merge branch 'wip/jfelder/ontology-external-reference-ident (*)
  dba11ce... Release 2.2.99.1 (*)
  f56ccfd... Release 2.3.0 (*)
  067d0b8... build: Add dependency between glib-compile-schemas and the  (*)
  5febfd4... functional-tests/ipc: Fix invalid INSERT in testcase
  dec0f9c... functional-tests: Fix brokeness of @expectedFailureJournal 
  de829f5... Simplify the tracker-sandbox tool and improve log output
  0d1733f... functional-tests: Start daemons through D-Bus autolaunch
  512a69f... utils/sandbox: Add --dbus-config option
  d8a05f9... utils/sandbox: Add --index-tmpdir option
  fa377fd... functional-tests: Run the IPC tests through tracker-sandbox
  5173d9a... Add HACKING.md
  2e471bf... Disable D-Bus service startup timeout
  0fbd358... Enable G_MESSAGES_DEBUG=Tracker rather than G_MESSAGES_DEBU
  a7ba700... Use g_message() instead of g_print() in daemons
  a35d76f... Expose dbus_services_dir to dependent projects

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