0.2.1

• Removed warning from --all/--workspace flag. This is no longer "experimental".

0.2.0

• Implemented --package flag.

• Implemented --exclude flag.

• Renamed --ignore-non-exist-features flag to --ignore-unknown-features.
  The old name can be used as an alias, but is deprecated.

0.1.1

• Fixed some issues on Windows.

0.1.0

Initial release