2.0.0-beta2

Please read https://github.com/brefphp/bref/releases/tag/2.0.0-beta1 to see what Bref v2 beta contains.

What changed since the last beta:

• Support PHP 8.1 for ARM layers (🎉🎉) by @mnapoli in #1360
• Fixed #1362 (v2 regression) by @mnapoli

Full Changelog: 2.0.0-beta1...2.0.0-beta2