fix for public snippet
Bump gitlab_git to 7.0.0.rc10 (submodules fix)
Merge branch 'fix_public_snippets' into 'master'

Fix public snippets

See merge request !1214
Merge branch 'bump_gitlab_git' into 'master'

Bump gitlab_git to 7.0.0.rc10 (submodules fix)

See merge request !1215
update patch document
Merge branch 'update_patch_doc' into 'master'

Update patch release document

See merge request !1218
Merge branch 'master' of github.com:gitlabhq/gitlabhq