Prepare for the aibrix open source

[Jeffwan]

🐛 Describe the bug

There're few things need to be polished before open source.

• [x] blog post website https://aibrix.github.io/
• [x] blog post on the v0.1.0 & v0.2.0 release notes
• [x] vLLM blog + unique selling points summary
• [ ] package rename
• [x] Stability and installation polishment
• [x] Feature docs enrichment (configuration etc)
• [x] preprint paper @happyandslow
• [x] CI/CD verification
• [ ] Doc site readmedocs
• [ ] Emails

Steps to Reproduce

No response

Expected behavior

No response

Environment

No response

[Jeffwan]

the doc build is broken after the change

[Jeffwan]

the ghcr.io part failed as well

[Jeffwan]

Seems the rulesets needs to be confirmed by admin