Cleaning up previous releases

Author: arlake228

Diff for: previous_releases.rst

@@ -4,10 +4,6 @@ Previous Release Documentation
 
 This is an archive of documentation for our previous releases of the software. Please note that due to their historical nature, some links may now be broken or information may be incomplete. 
 
-* `4.2 </previous_releases/v4.2.4>`_
-* `4.1 </previous_releases/v4.1.6>`_
-* `4.0 </previous_releases/4.0>`_
-* `3.5.1 </previous_releases/3.5.1>`_
-* `3.4.2 </previous_releases/3.4.2>`_
+* `4.4 </previous_releases/v4.4.6>`_
 
-More detailed release notes on perfSONAR software can be found in our `Project Homepage <https://www.perfsonar.net/release-notes/>`_
+More detailed release notes on perfSONAR software can be found in our `Project Homepage <https://www.perfsonar.net/release-notes/>`_