Updates to v4 projects.

Author: rlhagerm

dotnetv4/DynamoDB/Actions/DynamoDBActions.csproj

@@ -0,0 +1,14 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="AWSSDK.DynamoDBv2" Version="3.7.105.2" />
+  </ItemGroup>
+
+</Project>