[grilo-plugins/debian] (10 commits) ...Update debian files

[Juan A. Suarez Romero <jasuarez src gnome org>]

Summary of changes:

  e6531f4... lastfm-albumart: Do not leak data stored in operation (*)
  241a4b4... local-metadata: Do not leak data stored in operation (*)
  2dfd942... youtube: Make search() a cancellable operation (*)
  887f6c5... youtube: Make browse() a cancellable operation (*)
  dfe888b... youtube: Make metadata() a cancellable operation (*)
  7199cd1... youtube: Make media_from_uri() a cancellable operation (*)
  334326c... youtube: Do not leak stored operation data (*)
  07a4e56... Bump to 0.1.15
  f0abee5... Merge commit 'grilo-plugins-0.1.15' into debian
  882dd69... Update debian files

(*) This commit already existed in another branch; no separate mail sent