v0.5.0

What's Changed

• Add DatabaseError by @iheanyi in https://github.com/planetscale/database-js/pull/29
• 0.4.0 by @iheanyi in https://github.com/planetscale/database-js/pull/30
• Cast year type as number by @dgraham in https://github.com/planetscale/database-js/pull/32
• Do not swallow errors from refreshing by @iheanyi in https://github.com/planetscale/database-js/pull/31

Full Changelog: https://github.com/planetscale/database-js/compare/v0.4.0...v0.5.0