[Review] Request from '' @ 'yast/ycp-killer/create-command-classes'

Please review the following changes:
  * 66c256f Command split: Cleanup the YastModule class
  * 8ffd318 Command split: Implement the "convert" command in a separate class
  * 058113d Command split: Implement the "package" command in a separate class
  * 64b2b57 Command split: Implement the "makefile" command in a separate class
  * 0bd23df Command split: Implement the "ruby" command in a separate class
  * 05bf317 Command split: Implement the "ybc" command in a separate class
  * 31b6af8 Command split: Implement the "restructure" command in a separate class
  * 189f06e Command split: Implement the "reset" command in a separate class
  * 674f025 Command split: Implement the "patch" command in a separate class
  * b791f50 Command split: Implement the "genpatch" command in a separate class
  * 36527cf Command split: Implement the "clone" command in a separate class
  * 702b6d1 Command split: Create the Commands::Command class