v0.1.22

What's Changed

• Enable openai-pr-reviewer by @yuki777 in #30
• Delete code rabit by @yuki777 in #35
• Update README.md by @yuki777 in #36
• v2.0.3 by @yuki777 in #38
• Install PHP and Composer by @yuki777 in #37
• Embed v2.0.3 by @yuki777 in #39

Full Changelog: v0.1.21...v0.1.22