rn-52: add releases

Author: chriscool

rev_news/drafts/edition-52.md

@@ -35,6 +35,34 @@ This edition covers what happened during the month of May 2019.
 
 ## Releases
 
++ Git [2.22.0](https://public-inbox.org/git/[email protected]/),
+[2.22.0-rc3](https://public-inbox.org/git/[email protected]/),
+[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),
+[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/),
+[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),
+[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),
+[5.0.0](https://support.gitkraken.com/release-notes/current)
++ GitHub Desktop [2.0.4](https://desktop.github.com/release-notes/),
+[2.0.3](https://desktop.github.com/release-notes/),
+[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/)
 
 ## Other News