[glib] (19 commits) ...Merge branch 'update-gvdb' into 'master'

[Sebastian Dröge <sdroege src gnome org>]

Summary of changes:

  05b0bb5... Add COPYING file to indicate the license
  93ebac0... Merge branch 'mcatanzaro/license' into 'master'
  d12c5aa... Add gvdb_table_write_contents_async()
  16fb81c... Add some g_return checks to gvdb_table_write_contents()
  5b45517... Remove trailing whitespace
  a6f0ead... Merge branch 'mcatanzaro/write-contents-async' into 'master
  0d03b2c... Don't free FileBuilder in serialize function
  18a0d95... Fix -Wsign-compare warning
  8696b6b... Merge branch 'mcatanzaro/fb-free' into 'master'
  f586fa0... Merge branch 'mcatanzaro/sign-compare' into 'master'
  d83587b... Fix gvdb_table_write_contents_async()
  35851dc... Merge branch 'mcatanzaro/fix-write-contents-async' into 'ma
  4131f0d... Add (out) to an (optional) parameter
  e01f111... Merge branch 'dilyan.palauzov/gvdb-add-out-doc' into HEAD
  e2dc3cd... Do not replace file destination
  cc2afef... Merge branch 'fix-symlink-issue'
  ea64c73... gvdb-builder: Initialise some memory to zero in the bloom f
  683cf4c... Merge remote-tracking branch 'gvdb/master' into update-gvdb
  12d79a3... Merge branch 'update-gvdb' into 'master'