Rework solution structure to allow more types of library projects (#196)

* Rename avalonia & wpf samples

* Rename rest of samples

* fix sample readme

* Fix compat util tests

* rename / move all src projects

* remove package lock files and move libC# again

* Add rust lib and cargo workspace

* Replace locksmith lib with new filelocksmith-rs library

* Deprecated type

* fix setup compile

* Use thiserror for error handling

* Rename some enums and formatting

* Add missing SHA256

* wip c++ library

* cpp wip

* alphabetize readme

* Try to get build working again

* Fix some conditionally compiled bits

* cross config should be in workspace root

* Fix PathHelper for new rust target dir

* Missed one old path to velopack.csproj

* remove obsolete coverage code

* testawareapp.exe no longer exists

samples/CSharpUno/UnoSample/UnoSample.csproj

@@ -0,0 +1,75 @@
+<Project Sdk="Uno.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>
+      net8.0-maccatalyst;
+      net8.0-windows10.0.19041;
+      net8.0-desktop;
+    </TargetFrameworks>
+
+    <OutputType>Exe</OutputType>
+    <UnoSingleProject>true</UnoSingleProject>
+
+    <VelopackPushOnPublish>true</VelopackPushOnPublish>
+    <VelopackPackId>Velopack.UnoSample</VelopackPackId>
+
+    <!-- Display name -->
+    <ApplicationTitle>UnoSample</ApplicationTitle>
+    <!-- App Identifier -->
+    <ApplicationId>com.velopack.UnoSample</ApplicationId>
+    <!-- Versions -->
+    <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
+    <ApplicationVersion>1</ApplicationVersion>
+    <!--
+      If you encounter this error message:
+
+        error NETSDK1148: A referenced assembly was compiled using a newer version of Microsoft.Windows.SDK.NET.dll.
+        Please update to a newer .NET SDK in order to reference this assembly.
+
+      This means that the two packages below must be aligned with the "build" version number of
+      the "Microsoft.Windows.SDK.BuildTools" package above, and the "revision" version number
+      must be the highest found in https://www.nuget.org/packages/Microsoft.Windows.SDK.NET.Ref.
+    -->
+    <!-- <WindowsSdkPackageVersion>10.0.22621.28</WindowsSdkPackageVersion> -->
+
+    <!--
+      UnoFeatures let's you quickly add and manage implicit package references based on the features you want to use.
+      https://aka.platform.uno/singleproject-features
+    -->
+    <UnoFeatures>
+      Material;
+      Dsp;
+      Hosting;
+      Toolkit;
+      Logging;
+      Mvvm;
+      Configuration;
+      Http;
+      Serialization;
+      Localization;
+      Navigation;
+      ThemeService;
+    </UnoFeatures>
+  </PropertyGroup>
+
+  <!--
+  Disables the auto-generated Main method so that we can add in the Velopack calls at startup.
+  -->
+  <!--<PropertyGroup Condition="'$(TargetFramework)'=='net8.0-windows10.0.19041'">
+    <DefineConstants>$(DefineConstants);DISABLE_XAML_GENERATED_MAIN</DefineConstants>
+  </PropertyGroup>-->
+
+  <ItemGroup>
+    <PackageReference Include="Velopack" />
+    <PackageReference Include="Velopack.Build">
+      <PrivateAssets>all</PrivateAssets>
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <Compile Update="Platforms\Windows\Program.cs">
+      <Sdk>Uno</Sdk>
+    </Compile>
+  </ItemGroup>
+
+</Project>