Added options for JavaDoc to be able to gracefully handle UTF-8 input.
Added options for JavaDoc to be able to gracefully handle UTF-8 input.

kieker-monitoring/kieker,HaStr/kieker,kieker-monitoring/kieker,kieker-monitoring/kieker,leadwire-apm/leadwire-javaagent,kieker-monitoring/kieker,leadwire-apm/leadwire-javaagent,HaStr/kieker,HaStr/kieker,HaStr/kieker,HaStr/kieker,kieker-monitoring/kieker