[2.3.0] Checkmk Werk 15714 adapted: Add support for Checkmk Appliance 1.7+

Werk 15714 was adapted. The following is the new Werk, a diff is shown at the end of the message. Title: Add support for Checkmk Appliance 1.7+ Class: feature Compatible: compat Component: distros Date: 1701285077 Edition: cre Level: 2 Version: 2.3.0b1 ------------------------------------<diff>------------------------------------------- Title: Add support for Checkmk Appliance 1.7+ Class: feature Compatible: compat Component: distros Date: 1701285077 Edition: cre Level: 2 - Version: 2.2.0p17 ? ^ ^ - + Version: 2.3.0b1 ? ^ ^ -