Upgraded to .NET 5

.idea/.idea.ExaArray/.idea/codeStyles/codeStyleConfig.xml

@@ -0,0 +1,5 @@
+<component name="ProjectCodeStyleConfiguration">
+  <state>
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default" />
+  </state>
+</component>

ExaArray/ExaArray.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
+        <TargetFramework>net5.0</TargetFramework>
         <RootNamespace>Exa</RootNamespace>
         <PackageId>ExaArray</PackageId>
         <Authors>Thorsten Sommer</Authors>
@@ -10,9 +10,9 @@
         <PackageProjectUrl>https://github.com/SommerEngineering/ExaArray</PackageProjectUrl>
         <PackageLicenseExpression>BSD-3-Clause</PackageLicenseExpression>
         <RepositoryUrl>https://code.tsommer.org/thorsten/ExaArray</RepositoryUrl>
-        <PackageVersion>1.4.0</PackageVersion>
-        <AssemblyVersion>1.4.0</AssemblyVersion>
-        <FileVersion>1.4.0</FileVersion>
+        <PackageVersion>1.4.1-rc</PackageVersion>
+        <AssemblyVersion>1.4.1</AssemblyVersion>
+        <FileVersion>1.4.1</FileVersion>
     </PropertyGroup>
 
     <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">

ExaArrayTests/ExaArrayTests.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
     <PropertyGroup>
-        <TargetFramework>netcoreapp3.1</TargetFramework>
+        <TargetFramework>net5.0</TargetFramework>
 
         <IsPackable>false</IsPackable>
     </PropertyGroup>