v0.5.0

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

1. Support required bundler version by Gemfile.lock.
2. Using main branch as the git initial branch.
3. Add test provider to skip publishing (#36).
4. Fixed the remote end hung up unexpectedly (#64).
5. Support to publish site via SSH protocol (#66).
6. Bump nokogiri from 1.13.6 to 1.13.9 (#52).
7. Bump nokogiri from 1.13.9 to 1.13.10 (#56)
8. Bump nokogiri from 1.13.10 to 1.14.3 (#63).

Hey, guys! Welcome to update to this version.