title: Error when using Lidgren Gen3 in Unity3d
body: <p>i have the newest version from Lidgren (gen3) cloned from GitHub and 
  i am using Unity3d in the newest version with Mono, but i also tryed
  to use Visual Studio 2015. </p>
  
  <p>Everytime i try the compiled DLL from Lidgren in a Unity-Project i got
  this error: </p>
  
  <pre><code>Unhandled Exception: System.Reflection.ReflectionTypeLoadException: 
  The classes in the module cannot be loaded.
  at (wrapper managed-to-native) System.Reflection.Assembly:GetTypes (bool)
  </code></pre>
  
  <p>Does anyone got a Solution for that?</p>
  
  <p>thx :)</p>