Fold release candidate changelogs

Author: werrolf

CHANGELOG.md

@@ -1,21 +1,12 @@
-## v3.0.8.4-RC3
-- Update mapbender/mapbender to [v3.0.8.4-RC3](https://github.com/mapbender/mapbender/releases/tag/v3.0.8.4-RC3)
+## v3.0.8.4
+- Update mapbender/mapbender to [v3.0.8.4](https://github.com/mapbender/mapbender/releases/tag/v3.0.8.4)
 - Update mapbender/fom to [v3.2.9](https://github.com/mapbender/fom/releases/tag/v3.2.9)
 - Update mapbender/owsproxy to [v3.1.3](https://github.com/mapbender/owsproxy3/releases/tag/v3.1.3)
+- Update mapbender/data-source to [0.1.13](https://github.com/mapbender/data-source/releases/tag/0.1.13)
 - Add `cd application` to bootstrap testing server instructions
 - Document ext-ldap as a required PHP extension
-
-## v3.0.8.4-RC2
-- Update mapbender/mapbender to [v3.0.8.4-RC2](https://github.com/mapbender/mapbender/releases/tag/v3.0.8.4-RC2)
-- Update mapbender/fom to [v3.2.8](https://github.com/mapbender/fom/releases/tag/v3.2.8)
-- Update mapbender/owsproxy to [v3.1.2](https://github.com/mapbender/owsproxy3/releases/tag/v3.1.2)
-- Update mapbender/data-source to [0.1.13](https://github.com/mapbender/data-source/releases/tag/0.1.13)
 - Fix invalid html markup and non-cert covered osgeo.org links in demo applications
 
-## v3.0.8.4-RC1
-- Update mapbender/mapbender to [v3.0.8.4-RC1](https://github.com/mapbender/mapbender/releases/tag/v3.0.8.4-RC1)
-- Update mapbender/fom to [v3.2.7](https://github.com/mapbender/fom/releases/tag/v3.2.7)
-
 ## v3.0.8.3
 - Update mapbender/mapbender to [v3.0.8.3](https://github.com/mapbender/mapbender/releases/tag/v3.0.8.3)
 - Update mapbender/fom to [v3.2.6](https://github.com/mapbender/fom/releases/tag/v3.2.6)