v0.4.0

Minor Changes

• #13
  836be5d
  Thanks @nickfrosty! - add self updating to
  the cli

• #9
  b496a9d
  Thanks @nickfrosty! - added special validator
  version handing to return the test validator version and mucho version

Patch Changes

• #12
  220cc86
  Thanks @nickfrosty! - refactor using all test
  validator args and options