[CHANGE] use more cpus; [ADD] workaround for livestatus broken nagpipe var; [CHANGE] migrated to cmk 1.2.4
[CHANGE] rubocop compliance;
[ADD] client test role;
Merge pull request #109 from Bigpoint/cmk-1.2.4

[CHANGE] use more cpus; [ADD] workaround for livestatus broken nagpipe v...