v0.6.4

This patch release simply fixes a few UI bugs introduced in v0.6.3 (and earlier). It also signifies the adoption of the Contributor Covenant Code of Conduct (v2).

What's Changed

• Add code of conduct by @ml-evs in #1344
• Allow Flask to load prefixed options from environment variables by @ml-evs in #1351
• Add text-break to DialogModal by @BenjaminCharmes in #1346
• Fix docker linting error by @ml-evs in #1359
• Fix insert into collection when creating an item by copying by @BenjaminCharmes in #1356
• Remove references to <item>._id.$oid in app code now they are handled by serializer by @ml-evs in #1362

Full Changelog: v0.6.3...v0.6.4