Release v0.3.0

Full Changelog

Implemented enhancements:

• Show help screen like nano(1) and let users enable/disable it #20
• Allow to move selections with Ctrl-p and Ctrl-n #120 (yykamei)

Fixed bugs:

• Change selection when the resize event happens #128 (yykamei)
• Fix Resize event handling to update paths #123 (yykamei)

Merged pull requests:

• Refactor MatchedPath to return chunks of absolute #125 (yykamei)