v0.6.0

🎉 Hello world, I'm a new release for better work!

1. Better highlighting functionality.
2. Support to execute extra commands (#4).
3. Support lazy loading to improve startup speed.
4. Support custom escape key (e.g. jj, jk, etc.).
5. Support increment and decrement (e.g. Number, Boolean, Operator, etc.).
6. Support setting cursor style (e.g. Block, Underline, Blinking Beam, etc.) (#6).
7. Support cursor style in tmux over ssh.
8. Fix some known issues.

Welcome to update to this version!