Work on native assembly declaration

- Add exclusion of ThisAssembly class (from Nerdbank.GitVersioning).
- Bump version of native assembly.
- Addresses nanoframework/Home#485.
- Addresses nanoframework/Home#491.

Signed-off-by: José Simões <jose.simoes@eclo.solutions>

source/nanoFramework.Devices.Can/Properties/AssemblyInfo.cs

@@ -11,7 +11,7 @@
 
 ////////////////////////////////////////////////////////////////
 // update this whenever the native assembly signature changes //
-[assembly: AssemblyNativeVersion("1.0.3.0")]
+[assembly: AssemblyNativeVersion("100.0.3.0")]
 ////////////////////////////////////////////////////////////////
 
 // Setting ComVisible to false makes the types in this assembly not visible 

source/nanoFramework.Devices.Can/nanoFramework.Devices.Can.nfproj

@@ -43,6 +43,11 @@
     <NFMDP_CMD_LINE_OUTPUT>false</NFMDP_CMD_LINE_OUTPUT>
     <Name>nanoFramework.Devices.Can</Name>
   </PropertyGroup>
+  <ItemGroup>
+    <NFMDP_PE_ExcludeClassByName Include="ThisAssembly">
+      <InProject>false</InProject>
+    </NFMDP_PE_ExcludeClassByName>
+  </ItemGroup>
   <ItemGroup>
     <NFMDP_PE_LoadHints Include="..\packages\nanoFramework.CoreLibrary.1.2.6-preview.1\lib\mscorlib.dll">
       <InProject>false</InProject>