[glib] Created tag 2.51.5

[Matthias Clasen <matthiasc src gnome org>]

The unsigned tag '2.51.5' was created.

Tagger: Matthias Clasen <mclasen redhat com>
Date: Mon Mar 13 12:47:52 2017 -0400

    2.51.5

Changes since the last tag '2.51.4':

Ask Hjorth Larsen (1):
      Updated Danish translation

Aurimas Černius (1):
      Updated Lithuanian translation

Carlos Sánchez de La Lama (1):
      Correct collation key generation on OS X

Changwoo Ryu (1):
      Update Korean translation

Chun-wei Fan (3):
      glib/gmessages.c: Fix build when targeting Windows Vista+
      win32/replace.py: Update documentation comment
      win32/pc_base.py: Update path for GLib master

Emmanuele Bassi (1):
      Regenerate the vasnprintf gnulib module imported files

Fabio Tomat (1):
      Add Friulian translation

Gábor Kelemen (1):
      Update Hungarian translation

John Ralls (1):
      Enable building gcocoanotification only if OS X min version >= 10.9

Mario Blättermann (1):
      Update German translation

Matthias Clasen (6):
      Add some more cases to the app-id unit tests
      Add a forgotten g_type_ensure call
      Fix a typo
      Add g_content_type_is_mime_type to the docs
      2.51.5
      Fix distcheck

Paolo Borelli (2):
      Make g_utf8_make_valid optionally take a length
      utf8: add unit test for g_utf8_make_valid

Philip Withnall (1):
      gtestutils: Fix a typo in a documentation comment

Simon McVittie (2):
      Install gdb Python helpers as data, not as executable scripts
      glib-mkenums: Sort input files for more deterministic output

Steven McDonald (1):
      gio: Always purge kqueue subs from missing list

TingPing (3):
      Create g_content_type_is_mime_type()
      Implement GContentType on OSX
      Implement GAppInfo on OSX