Fixed UCDetector headless
created setup for headless mode
bugfix version
fixed: [ 3438795 ] Ignore @Override methods
renamed marker
moved markerMap to MarkerFactory
[ 3474895 ] Improved "// NO_UCD" quickfix
do not log OperationCanceledException
[ 3474851 ] Bad handling of quickfixes on multi-selection
dump map/collection to a string