[tracker] Created tag 2.2.0-alpha2

[Carlos Garnacho <carlosg src gnome org>]

The unsigned tag '2.2.0-alpha2' was created.

Tagger: Carlos Garnacho <carlosg gnome org>
Date: 1549410426 +0100

    Release 2.2.0-alpha2

Changes since the last tag '2.2.0-alpha1':

Anders Jonsson (1):
      Update Swedish translation

Andre Klapper (1):
      Replace Bugzilla by Gitlab URL in DOAP file

Andrea Azzarone (5):
      tests: Use dbus-run-session instead of dbus-launch
      tests: compile gschemas in the build dir
      tt2sgml: Fix memory leaks and memory corruptions
      tests: Use tmp dir on tests
      tracker-monitor: Prevent stack smashing

Balázs Úr (1):
      Update Hungarian translation

Carlos Garnacho (43):
      tracker: Fix search subcommand
      foo
      libtracker-data: Perform caseless comparison
      libtracker-data: Always set up blank node map on InsertClause
      libtracker-data: Also set up blank node map on InsertData
      libtracker-data: Also set up blank node map on InsertData
      Merge branch 'wip/carlosg/issue-56'
      libtracker-data: Fix crash on unbound variables in ORDER BY
      libtracker-data: Ensure conversion to string in topmost SELECT
      libtracker-bus: Make cursor conform to API docs
      libtracker-bus: Make error clearer
      libtracker-data: Do not force cursor column types to be strings
      tests: Add test for ORDER BY an undefined variable
      tests: Add test for resource to string casts in select arguments
      libtracker-data: Add builtin way to convert a Expression to a string
      libtracker-data: Convert arguments to string in string functions
      libtracker-data: Convert coalesced elements to string
      tests: Add test for coalesce behavior with URNs
      Merge branch 'wip/carlosg/fix-tracker-search'
      libtracker-data: Tell TrackerPredicateVariable to return graph if needed
      tests: Drop code to "delete the database" in ontology-change tests
      tests: Use random location for tracker-ontology-change test data
      libtracker-data: Reset property table name on cardinality changes
      tests: Add tests for ontology changes involving FTS
      libtracker-data: Update FTS if base tables were altered
      libtracker-data: Gracefully exclude NULL subject/pred/object from resultset
      tests: Ensure ordering in property path tests
      tests: Shutdown data manager in tracker-sparql-test
      libtracker-data: Handle current path operators through WITH clause
      libtracker-data: Implement PathMod
      libtracker-data: Implement alternative path sequences
      tests: Add a bunch of property path tests
      Merge branch 'sam/autotools-files'
      Merge branch 'sam/ci-image-url'
      Merge branch 'sam/ft-python2.7'
      Merge branch 'sam/ft-dirs'
      Merge branch 'wip/carlosg/property-paths'
      libtracker-data: Add "triples" virtual table
      libtracker-data: Initialize "tracker_triples" virtual table on all interfaces
      libtracker-data: Use "tracker_triples" table in variable predicate queries
      libtracker-data: Add quotes around string literal
      Merge branch 'wip/carlosg/unrestricted-predicates'
      Release 2.2.0-alpha2

Charles Monzat (1):
      Update French translation

Chris Lamb (1):
      Use basename instead of filename for reproducibility

Daniel Mustieles (2):
      Updated Spanish translation
      Updated Spanish translation

Daniel Șerbănescu (1):
      Update Romanian translation

Efstathios Iosifidis (2):
      Update Greek translation
      Update Greek translation

Fabio Tomat (2):
      Update Friulian translation
      Update Friulian translation

Fran Dieguez (1):
      Update Galician translation

Kukuh Syafaat (1):
      Update Indonesian translation

Matej Urbančič (2):
      Added Slovenian translation
      Updated Slovenian translation

Piotr Drąg (2):
      Update POTFILES.in
      Update Polish translation

Sabri Ünal (1):
      Update Turkish translation

Sam Thursfield (12):
      functional-tests: Require Bash for test runner
      Merge branch 'azzaronea/tracker-test-gschema' into HEAD
      Merge branch 'azzaronea/tracker-use-dbus-run-session' into HEAD
      Merge branch 'jbicha/tracker-reproducible-basename' into HEAD
      Merge branch 'azzaronea/tracker-fix-memory-leaks-tt2sgml' into HEAD
      functional-tests: Rationalize handling of test directories
      Remove some vestigal Autotools files
      Merge branch 'Pranav1999/tracker-my_work' into HEAD
      functional-tests: Remove bundled unittest2 library
      ci: Update container image URL
      Merge branch 'azzaronea/tracker-tmp-dir-tracker-backup-test' into HEAD
      Merge branch 'azzaronea/tracker-fix-issue-71' into HEAD

pranav1999 (1):
      tracker-status.c: Changes plural to singular form