Merge pull request #18 from mixalturek/master

[JENKINS-23575] Post-Build-Step "Publish Cppcheck results" not available in job generator project
Merge pull request #19 from mixalturek/master

[JENKINS-23891] Redesign of configuration page
Merge pull request #20 from mixalturek/master

[JENKINS-23185] Setting build status to FAILURE for new error when error...
Merge pull request #21 from mixalturek/master

[JENKINS-23888] Add query parameter support for filtering errors based o...
[maven-release-plugin] prepare release cppcheck-1.19
[maven-release-plugin] prepare for next development iteration