v0.3.0

What's Changed

• Support database URL configuration by @dgraham in https://github.com/planetscale/database-js/pull/27
• connect() doesn't need await in examples by @mattrobenolt in https://github.com/planetscale/database-js/pull/28

Full Changelog: https://github.com/planetscale/database-js/compare/v0.2.0...v0.3.0