Chore: 2.4.0

# [2.4.0](v2.3.3...v2.4.0) (2022-04-11)

## Update
* Migrated to .NET6.0 (coscine/issues#1910)
* Migrated to .NET6.0 (coscine/issues#1910)

src/STS/STS.csproj

@@ -6,7 +6,7 @@
 	<GenerateDocumentationFile>true</GenerateDocumentationFile>
     <TargetFramework>net6.0</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
-  <Version>2.3.3</Version></PropertyGroup>
+  <Version>2.4.0</Version></PropertyGroup>
 	<PropertyGroup>
 		<Authors>RWTH Aachen University</Authors>
 		<Company>IT Center, RWTH Aachen University</Company>