[munin/f19] (7 commits) ...Upstream released 2.0.22

[fenris02]

Summary of changes:

  40d89e5... Add amavis plugin config defaults (*)
  69bc0d8... Build against perl 5.20 (*)
  ddb1fef... add amavis plugin config defaults (*)
  fcefd84... Merge branch 'master' of ssh://pkgs.fedoraproject.org/munin (*)
  97061fb... BZ# 1149948 - munin-async pid file in /var/run rather than  (*)
  b93fe85... Upstream released 2.0.22 (*)
  fc5b1d5... Upstream released 2.0.22 (*)

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