Add IBitWriteable to compile list.

Author: jaglitegrann

MLAPI/MLAPI.csproj

@@ -115,6 +115,7 @@
     <Compile Include="NetworkingManagerComponents\Binary\BitReaderDeprecated.cs" />
     <Compile Include="NetworkingManagerComponents\Binary\BinaryHelpers.cs" />
     <Compile Include="NetworkingManagerComponents\Binary\ByteBool.cs" />
+    <Compile Include="NetworkingManagerComponents\Binary\IBitWritable.cs" />
     <Compile Include="NetworkingManagerComponents\Binary\ResourcePool.cs" />
     <Compile Include="NetworkingManagerComponents\Binary\UIntFloat.cs" />
     <Compile Include="NetworkingManagerComponents\Core\LogHelper.cs" />