rn-52: update releases

Author: chriscool

rev_news/drafts/edition-52.md

@@ -118,20 +118,28 @@ This edition covers what happened during the month of May 2019.
 [2.22.0-rc2](https://public-inbox.org/git/[email protected]/)
 + Git for Windows [2.22.0(1)](https://github.com/git-for-windows/git/releases/tag/v2.22.0.windows.1)
 + libgit2 [0.28.2](https://github.com/libgit2/libgit2/releases/tag/v0.28.2)
-+ GitHub Enterprise [2.17.1](https://enterprise.github.com/releases/2.17.1/notes),
++ GitHub Enterprise [2.17.2](https://enterprise.github.com/releases/2.17.2/notes),
+[2.16.11](https://enterprise.github.com/releases/2.16.11/notes),
+[2.15.16](https://enterprise.github.com/releases/2.15.16/notes),
+[2.14.23](https://enterprise.github.com/releases/2.14.23/notes),
+[2.17.1](https://enterprise.github.com/releases/2.17.1/notes),
 [2.16.10](https://enterprise.github.com/releases/2.16.10/notes),
 [2.15.15](https://enterprise.github.com/releases/2.15.15/notes),
 [2.14.22](https://enterprise.github.com/releases/2.14.22/notes),
 [2.17.0](https://enterprise.github.com/releases/2.17.0/notes),
 [2.16.9](https://enterprise.github.com/releases/2.16.9/notes),
 [2.15.14](https://enterprise.github.com/releases/2.15.14/notes),
 [2.14.21](https://enterprise.github.com/releases/2.14.21/notes)
-+ GitLab [11.11.3](https://about.gitlab.com/2019/06/10/gitlab-11-11-3-released/),
++ GitLab [12.0.1](https://about.gitlab.com/2019/06/25/gitlab-12-0-1-released/),
+[12.0](https://about.gitlab.com/2019/06/22/gitlab-12-0-released/),
+[11.11.3](https://about.gitlab.com/2019/06/10/gitlab-11-11-3-released/),
 [11.11.2](https://about.gitlab.com/2019/06/05/gitlab-11-11-2-released/),
 [11.10.6](https://about.gitlab.com/2019/06/05/gitlab-11-10-6-released/),
 [11.11.1, 11.10.5, and 11.9.12](https://about.gitlab.com/2019/06/03/security-release-gitlab-11-dot-11-dot-1-released/),
 [11.11](https://about.gitlab.com/2019/05/22/gitlab-11-11-released/)
-+ GitKraken [5.0.4](https://support.gitkraken.com/release-notes/current),
++ Bitbucket Server [6.4](https://confluence.atlassian.com/bitbucketserver/bitbucket-server-release-notes-872139866.html)
++ GitKraken [6.0.0](https://support.gitkraken.com/release-notes/current),
+[5.0.4](https://support.gitkraken.com/release-notes/current),
 [5.0.3](https://support.gitkraken.com/release-notes/current),
 [5.0.2](https://support.gitkraken.com/release-notes/current),
 [5.0.1](https://support.gitkraken.com/release-notes/current),
@@ -141,6 +149,9 @@ This edition covers what happened during the month of May 2019.
 [2.0.2](https://desktop.github.com/release-notes/),
 [2.0.1](https://desktop.github.com/release-notes/),
 [2.0.0](https://desktop.github.com/release-notes/)
++ Sourcetree [3.2.1](https://product-downloads.atlassian.com/software/sourcetree/ReleaseNotes/Sourcetree_3.2.1.html),
+[3.2](https://product-downloads.atlassian.com/software/sourcetree/ReleaseNotes/Sourcetree_3.2.html)
+
 
 ## Other News