Checkmk Werk 14781: Monitor systemd sockets as single services

ID: 14781 Title: Monitor systemd sockets as single services Component: Checks & agents Level: 1 Class: New feature Version: 2.2.0i1 Previously, Systemd's services could be monitored as single service only. With this werk, Systemd's sockets can be monitored as a single check, similar to Systemd's services.