Use same packet resource for all versions

api/src/main/java/com/seibel/distanthorizons/coreapi/ModInfo.java

@@ -33,7 +33,6 @@ public final class ModInfo
 	// region Protocol versions
 	// Incremented every time any packets are added, changed or removed, with a few exceptions.
 	public static final int PROTOCOL_VERSION = 3;
-	public static final String PLUGIN_CHANNEL_PATH = "main";
 	public static final String WRAPPER_PACKET_PATH = "message";
 	// endregion
 	

core/src/main/java/com/seibel/distanthorizons/core/network/messages/NetworkMessage.java

@@ -15,9 +15,9 @@ public abstract class NetworkMessage implements INetworkObject
 		return this.session;
 	}
 	
-	public void setSession(Session connection)
+	public void setSession(Session session)
 	{
-		this.session = connection;
+		this.session = session;
 	}