[gexiv2] Created tag gexiv2-0.10.8

[Jens Georg <jensgeorg src gnome org>]

The signed tag 'gexiv2-0.10.8' was created.

Tagger: Jens Georg <mail jensge org>
Date: Mon Feb 5 22:57:14 2018 +0100

    Release 0.10.8

Changes since the last tag 'gexiv2-0.10.7':

Corentin Noël (1):
      Fix GIR header and Vala .vapi completeness in Meson

Debarshi Ray (1):
      metadata: Fallback to ApertureValue if FNumber is absent or invalid

Jens Georg (7):
      Do not use linker script on darwin
      doc: Add description of fallback to get_fnumber
      test: Add regression test for 792239
      metadata: Fix typos in documentation
      Add clean-up declarations for g_autoptr
      Fix distribution of test data
      Prepare 0.10.8