[slapi-nis/f13/master] (8 commits) ...Merge remote branch 'origin/master' into f13/master

[Nalin Dahyabhai]

Summary of changes:

  dfdc062... dist-git conversion (*)
  1a6b1df... update to 0.18 (*)
  51f1960... - update to 0.18 (*)
  2dce4f0... 0.19: fix a brown-paper-bag crash (*)
  c59da85... - update to 0.20 (*)
  3fd362c... - upadte to 0.20 (*)
  7cdd06e... - update to 0.21 (*)
  fb23b33... Merge remote branch 'origin/master' into f13/master

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