moved DHKeysPair to Transport

SSU.h

@@ -17,6 +17,8 @@
 
 namespace i2p
 {
+	class DHKeysPair;	
+
 namespace ssu
 {
 #pragma pack(1)
@@ -131,7 +133,7 @@ namespace ssu
 			const i2p::data::RouterInfo * m_RemoteRouter;
 			i2p::data::IdentHash m_RemoteIdent; // if m_RemoteRouter is null
 			boost::asio::deadline_timer m_Timer;
-			i2p::data::DHKeysPair * m_DHKeysPair; // X - for client and Y - for server
+			DHKeysPair * m_DHKeysPair; // X - for client and Y - for server
 			bool m_PeerTest;
 			SessionState m_State;
 			bool m_IsSessionKey;