Updated links to release notes

Author: ffdixon

_posts/2020-07-10-dev23.md

@@ -45,7 +45,12 @@ There are no significant changes in layout of the user interface, so users famil
   * ruby 2.5
   * meteor 1.10.2  
 
-For full details on what is new in BigBlueButton 2.3-dev, see the release notes for [alpha-1](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-1), [alpha-2](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-2), and [alpha-3](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-3).
+For full details on what is new in BigBlueButton 2.3-dev, see the release notes recent releases
+  * [alpha-5](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-5)
+  * [alpha-4](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-4)
+  * [alpha-3](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-3)
+  * [alpha-2](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-2)
+  * [alpha-1](https://github.com/bigbluebutton/bigbluebutton/releases/tag/v2.3-alpha-1)