Merge branch 'hotfix/fix_readme'

* hotfix/fix_readme:
  fix readme
Merge branch 'release/0.2.16'

* release/0.2.16:
  update version
  add test
  add new interface
Merge branch 'release/0.2.17'

* release/0.2.17:
  update version
  add test
  fix fractional numbers
  add fractional numbers to english
Merge branch 'release/0.2.18'

* release/0.2.18:
  update version
  edit bigtest
  add interfaces to Readme
  edit readme
Merge branch 'release/0.2.19'

* release/0.2.19:
  update version
  add new tests
  add bignumber test for English
  refactoring tests
  remove function
  add support_negative method
  add errors codes
  fix bigtest
  refactor
Merge branch 'release/0.2.20'

* release/0.2.20:
  update version
  add "and" to yml for english
  fix one thousand
  fix bug
Merge branch 'release/0.3.0'

* release/0.3.0:
  fix zero number and add tests
  update version
  fix test
  add deustch!!!
  add deutsch from 0 to 99
Merge branch 'release/0.3.1'

* release/0.3.1:
  update version
  fix number out of the range error
Merge branch 'release/0.3.2'

* release/0.3.2:
  update version
  fix errors
add fractional numbers to Deutsch
Merge branch 'release/0.3.3'

* release/0.3.3:
  add fractional numbers to Deutsch
  update readme
update version
Merge branch 'hotfix/update_version_0.3.3' into develop

* hotfix/update_version_0.3.3:
  update version