add deutsch from 0 to 99
add deustch!!!
Merge branch 'feature/deutsch' into develop

* feature/deutsch:
  add deustch!!!
  add deutsch from 0 to 99
fix test
update version
fix zero number and add tests
Merge branch 'release/0.3.0' into develop

* release/0.3.0:
  fix zero number and add tests
  update version