:bookmark: release 0.4.0

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## Release 0.4.0
+
+- Initial works on quaternion... not usable yet.
+- First usable version of dense matrix.
+
 ## Release 0.3.1
 
 - Added documentation to `complex!` macro.

Cargo.toml

@@ -5,7 +5,7 @@ description = "LINEar ALgebra"
 license = "MIT"
 repository = "https://git.drako.guru/drako/lineal-rs"
 readme = "README.md"
-version = "0.3.1"
+version = "0.4.0"
 edition = "2021"
 publish = ["crates-drako-guru"]