Many tweaks to stream memory allocation, including but not limited to streams now are shared_ptrs.

zone/net.cpp

@@ -332,7 +332,7 @@ int main(int argc, char** argv) {
 	Timer quest_timers(100);
 	UpdateWindowTitle();
 	bool worldwasconnected = worldserver.Connected();
-	EQStream* eqss;
+	std::shared_ptr<EQStream> eqss;
 	EQStreamInterface *eqsi;
 	uint8 IDLEZONEUPDATE = 200;
 	uint8 ZONEUPDATE = 10;