Merge branch 'jramsay/object-storage-docs' into 'master'

Object storage docs are not relevant to GitLab.com and is in Core

See merge request gitlab-org/gitlab-ce!22943

doc/administration/uploads.md

@@ -48,11 +48,12 @@ _The uploads are stored by default in
 1. Save the file and [restart GitLab][] for the changes to take effect.
-### Using object storage
+### Using object storage **[CORE ONLY]**
 > **Notes:**
 >
-> - [Introduced][ee-3867] in [GitLab Enterprise Edition Premium][eep] 10.5.
+> - [Introduced][ee-3867] in [GitLab Premium][eep] 10.5.
+> - [Introduced][ce17358] in [GitLab Core][ce] 10.7.
 > - Since version 11.1, we support direct_upload to S3.
 If you don't want to use the local disk where GitLab is installed to store the
@@ -197,4 +198,6 @@ _The uploads are stored by default in
 [reconfigure gitlab]: restart_gitlab.md#omnibus-gitlab-reconfigure "How to reconfigure Omnibus GitLab"
 [restart gitlab]: restart_gitlab.md#installations-from-source "How to restart GitLab"
 [eep]: https://about.gitlab.com/gitlab-ee/ "GitLab Enterprise Edition Premium"
+[ce]: https://about.gitlab.com/gitlab-ce/ "GitLab Community Edition"
 [ee-3867]: https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/3867
+[ce-17358]: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/17358