Update changelog.md

changelog.md

@@ -1,8 +1,4 @@
-Ported to 1.20.6
-Release for NeoForge
+4.0.0 - 1.21.3
 
-Many things have changed in this version. Firstly, trim related maps have moved from the several maps found in
-`maps/unchecked/whatever` to just `trimmed/maps/trimmed/trim_textures/material_suffixes.json` and 
-`trimmed/maps/trimmed/trim_textures/material_suffixes/darker_material_suffixes.json`. The latter is used for any trim
-material textures that are meant to be applied instead of the default, for example an iron ingot on iron armor will use 
-the `iron_darker` texture instead.
+- Port to 1.21.3
+- Renamed the client texture tag `trimmed:trim_armor_patterns` to `trimmed:armor_trim_patterns`