[tracker] Created tag 2.1.7

[Jürg Billeter <juergbi src gnome org>]

The signed tag '2.1.7' was created.

Tagger: Jürg Billeter <j bitron ch>
Date: 1549471323 +0100

    Release 2.1.7

Changes since the last tag '2.1.6':

Carlos Garnacho (4):
      build: Fix build order with libtracker-sparql generated headers
      libtracker-data: Drop FTS table/view before ontology updates
      tests: Update tracker-fts-test to using a local TrackerSparqlConnection
      libtracker-data: Add missing HAVE_TRACKER_FTS guards

Charles Monzat (1):
      Update French translation

Iñaki Larrañaga Murgoitio (1):
      Update Basque translation

Jürg Billeter (2):
      libtracker-data: Fix build with Vala 0.43
      Release 2.1.7