1.42.1-1.21.11

Small release to fix the default datapacks containing features field, also simplify the usage of pack formats and add more KDoc.
I've also revamped a bit the tool I use to generate changelogs.

Documentation

• docs(datapack): Update Creating A Datapack guide, improve minFormat/maxFormat examples, add legacy format handling and overlays DSL usage documentation. 79a34d7

Bug Fixes

• fix(datapack): Make features optional. 13d9bd8

Refactors

• refactor(colors): Add ColorSerializer deserialization for hex and named colors. 32f7e7a
• refactor(pack): Update pack.mcmeta handling, add DSL for overlays, improve serialization for legacy fields, and clarify deprecation warnings. fbf7e5d
• refactor(worldgen): Simplify Features serialization logic, add InlinableListSerializer, optimize toList and fromList conversion methods. b3c5d96

Full changelog: https://github.com/Ayfri/Kore/compare/v1.42.0-1.21.11..v1.42.1-1.21.11