created maven project via command line: "mvn archetype:create -DgroupId=mopk -DartifactId=maven-1st-test" ('create'-command is deprecated one)
removed all maven project files created by previous commit
created maven project via command line: "mvn archetype:generate -DgroupId=mopk -DartifactId=maven-1st-test"
removed all maven project files created by previous commit & recreated them by command line: "mvn archetype:generate -DgroupId=org.mopk -DartifactId=maven-1st-test"