Opt out of centralized package management

Current behavior is that builds are failing when a solution uses centralized package management via Directory.Packages.props files. To prevent this behaviour we are opting out of that centralice package management for generated projects.

Author: janbiehl

CodeGenerator/Generators/CsprojGen.cs

@@ -37,6 +37,8 @@ dotnet sln add {outputDirectory}/{projectName}.csproj
                         <TargetFramework>{dbDriver.Options.DotnetFramework.ToName()}</TargetFramework>
                         <RootNamespace>{namespaceName}</RootNamespace>
                         <OutputType>Library</OutputType>{optionalNullableProperty}
+                        <!-- Opt out of centralized package management -->
+                        <ManagePackageVersionsCentrally>false</ManagePackageVersionsCentrally>
                     </PropertyGroup>
                 
                     <ItemGroup>