Changelog for v1.10.6 (#10699)

* Changelog for v1.10.6

* Add warnning

* Apply suggestions from code review

Co-Authored-By: John Olheiser <john.olheiser@gmail.com>

Co-authored-by: John Olheiser <john.olheiser@gmail.com>

CHANGELOG.md

@@ -4,6 +4,12 @@ This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log; to see the highlights of what has
 been added to each release, please refer to the [blog](https://blog.gitea.io).
 
+## [1.10.6](https://github.com/go-gitea/gitea/releases/tag/v1.10.6) - 2020-03-10
+
+This is a re-tag version of v1.10.5 and also explicitly built with Go 1.13.
+
+WARNING: v1.10.5 is incorrectly tagged targeting 1.12-dev and should **not** be used.
+
 ## [1.10.5](https://github.com/go-gitea/gitea/releases/tag/v1.10.5) - 2020-03-06
 
 * BUGFIXES