Update README.md

README.md

@@ -101,3 +101,4 @@ Login to your ILIAS platform as an administrator. Navigate to "Administration" -
 * The version 9.x.x for **ILIAS 9** developed and maintained by SURLABS can be found in the Github branch **ilias9**
 * The version 8.x.x for **ILIAS 8** developed and maintained by SURLABS can be found in the Github branch **ilias8**
 * The version 9.x.x for **ILIAS 9** developed and maintained by SURLABS can be found in the Github branch **ilias7**
+* The previous plugin versions for ILIAS <8 is archived. It can be found in https://github.com/fluxapps/Panopto