Update changelog for 13.12.7

[ci skip]

CHANGELOG.md

@@ -667,6 +667,17 @@ entry.
 - [Add missing metrics information](gitlab-org/gitlab@89cd7fe3b95323e635b2d73e08549b2e6153dc4d) ([merge request](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/61772/edit))
 - [Track usage of the resolve UI](gitlab-org/gitlab@35c8e30fce288cecefcf2f7c0077d4608e696519) ([merge request](gitlab-org/gitlab!61654))
 
+## 13.12.7 (2021-07-05)
+
+### Fixed (2 changes)
+
+- [Fix state value in the lfs_object_registry table](gitlab-org/gitlab@feca70558108299a9b7b499e4461b59b7c140ef7) ([merge request](gitlab-org/gitlab!65466)) **GitLab Enterprise Edition**
+- [Fix pages deployment storage migration](gitlab-org/gitlab@4e806a7b5e0eef8d88bcdb68724c6b7bf3c08293) ([merge request](gitlab-org/gitlab!65366))
+
+### Changed (1 change)
+
+- [Move migration to a pre-deployment migration](gitlab-org/gitlab@d02fcd44b3dd797e18221e4e91ab913372bdf18a) ([merge request](gitlab-org/gitlab!65466)) **GitLab Enterprise Edition**
+
 ## 13.12.6 (2021-07-01)
 
 ### Added (1 change)