Update Reina.Cryptography.csproj to resolve Fody.Costura issues.

- Merged FodyWeavers.xml for both targets.
- Removed the customization on .csproj for different Fody.Costura scenarios.
- Successfully tested to produce .dll for both .Net & .NET Framework.

Reina.Cryptography.csproj

@@ -5,7 +5,7 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <VersionPrefix>3.0.3</VersionPrefix>
+    <VersionPrefix>3.0.2</VersionPrefix>
     <PackageProjectUrl>https://fkitsantas.github.io/Reina.Cryptography</PackageProjectUrl>
     <RepositoryUrl>https://www.github.com/fkitsantas/Reina.Cryptography</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
@@ -28,4 +28,4 @@
   <Target Name="AddFrameworkSuffixToOutput" AfterTargets="Build">
     <Move SourceFiles="$(OutputPath)$(AssemblyName).dll" DestinationFiles="$(OutputPath)$(AssemblyName).$(TargetFramework).dll" Condition="Exists('$(OutputPath)$(AssemblyName).dll')" />
   </Target>
-</Project>
+</Project>