v3.0.0-beta1

Serving in our latest update:
• Manifest v3 code rewrite (took 2 years, finally done)!
• Cross-extension compatibility (i.e. rikaikun, 10ten, etc.)
• Bug fixes and performance improvements

What's still cooking at KFP:
• Tackling our two-year backlog of feature requests :P
• Releasing the all-new YtcFilter v3 update