Bump project version to 2.4.0

Updated the `<Version>` property in `Directory.Build.props`
from `2.3.0` to `2.4.0`. This version increment reflects
new features, improvements, or bug fixes introduced in
the project.

Directory.Build.props

@@ -6,7 +6,7 @@
 		<IsAotCompatible>true</IsAotCompatible>
 		<CheckForOverflowUnderflow>true</CheckForOverflowUnderflow>
 
-		<Version>2.3.0</Version>
+		<Version>2.4.0</Version>
 		<AssemblyVersion>$(Version)</AssemblyVersion>
 		<Copyright>Copyright © ds5678</Copyright>
 		<Authors>ds5678</Authors>