Fix links to release notes in README and CHANGES (#7797)

Author: jbampton

CHANGES.md

@@ -2,7 +2,7 @@
 Apache CloudStack CHANGES
 =========================
 
-Full release notes for each release are located in the project's documentation [website](http://docs.cloudstack.apache.org/projects/cloudstack-release-notes)
+Full release notes for each release are located in the project's documentation [website](https://docs.cloudstack.apache.org/en/latest/releasenotes/index.html)
 
 Version 4.5.0
 -------------

README.md

@@ -62,7 +62,7 @@ via GitHub pull requests.
 ## Documentation
 
 * [Project Documentation](https://docs.cloudstack.apache.org)
-* [Release notes](https://docs.cloudstack.apache.org/projects/cloudstack-release-notes)
+* [Release notes](https://docs.cloudstack.apache.org/en/latest/releasenotes/index.html)
 * Developer [wiki](https://cwiki.apache.org/confluence/display/CLOUDSTACK/Home)
 * Design [documents](https://cwiki.apache.org/confluence/display/CLOUDSTACK/Design)
 * API [documentation](https://cloudstack.apache.org/api.html)