minor additions to gitignore to hide file produced by local ant runs
minor additions to gitignore to hide file produced by local ant runs

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