Opencast 4.5
Opencast 5.0 release
Opencast 5.1 release
Opencast 5.2 release
Opencast 5.3
Opencast 5.4
Opencast 5.5 release
Opencast 6.0
Opencast 6.1
Opencast 6.2
Opencast 6.3
Opencast 6.4