Sorry for the delay of posting this version as an official release, real-life happened. As always, dev builds with 1.21.4 support have been available since spigot 1.21.4 was released.

## What's Changed
* Add 1.21.4 support
* Add new experimental NBTJsonUtil#itemStackToJson method to use for 1.20.3+ Chat Hover Components
* Update wiki by @SoSeDiK in https://github.com/tr7zw/Item-NBT-API/pull/308
* Bump org.apache.maven.plugins:maven-javadoc-plugin from 3.10.1 to 3.11.1 by @dependabot in https://github.com/tr7zw/Item-NBT-API/pull/306

**Full Changelog**: https://github.com/tr7zw/Item-NBT-API/compare/2.14.0...2.14.1