[glib] (11 commits) ...Merge branch 'update-gvdb' into 'master'

[Philip Withnall <pwithnall src gnome org>]

Summary of changes:

  7bed7ea... Add missing introspection annotations to gvdb_table_get_nam
  a44329c... Fix type of length returned by gvdb_table_get_names()
  084e1d8... Preallocate a GPtrArray to avoid some reallocations later o
  2d462bf... Merge branch '1454-follow-ups' into 'master'
  e1bcd75... build: Use weak bindings in gvdb to fix linking with LLD
  1fb31a1... Merge branch 'wip/lantw/use-weak-symbols-in-gvdb' into 'mas
  cca7ab2... Merge remote-tracking branch 'gvdb/master' into update-gvdb
  7bf49c8... Fix size of preallocated array
  25942f0... Merge branch 'array-size' into 'master'
  2b1bcbc... Merge remote-tracking branch 'gvdb/master' into update-gvdb
  dc6b5f8... Merge branch 'update-gvdb' into 'master'