release notes: link to the wiki for the system requirements

etc/notes.tt

@@ -33,19 +33,7 @@ It includes
 
 ### System requirements
 
-Koha is continuously tested against the following configurations and as such these are the recommendations for 
+You can learn about the system components (like OS and database) needed for running Koha here: https://wiki.koha-community.org/wiki/System_requirements_and_recommendations
-deployment: 
-
-- Debian Jessie with MySQL 5.5 (End of life)
-- Debian Stretch with MariaDB 10.1
-- Debian Buster with MariaDB 10.3
-- Ubuntu Bionic with MariaDB 10.1 
-- Debian Stretch with MySQL 8.0 (Experimental MySQL 8.0 support)
-
-Additional notes:
-    
-- Perl 5.10 is required (5.24 is recommended)
-- Zebra or Elasticsearch is required
 
 [% INCLUDE buglist
      bug = bugs.secu