Checkmk Werk 10119: Fixed CMC config generation in the presence of non-ASCII characters.

ID: 10119 Title: Fixed CMC config generation in the presence of non-ASCII characters. Component: config Level: 3 Class: Bug fix Version: 1.7.0i1 Non-ASCII characters in various places (e.g. group names) caused a failure in the CMC config generation. This was a regression in 1.6.0 and has been fixed now.