v13.0.0-alpha.2

What's Changed

What's Changed

• Code enhancements by @michavie in #354
• Code metadata enhancements by @michavie in #353
• Remove rogue test filtering by @michavie in #355
• Bump version, run npm audit fix, update test contract by @andreibancioiu in #356
• Breaking (but small) change: remove some previously deprecated items by @andreibancioiu in #352

Full Changelog: v13.0.0-alpha.1...vv13.0.0-alpha.2