Added code to activate libcurl extension

SquiLu/sq/sq.c

@@ -558,6 +558,7 @@ SQRESULT sqext_register_DNS_SD(HSQUIRRELVM v);
 SQRESULT sqext_register_ffi(HSQUIRRELVM v);
 SQRESULT sqext_register_xjd1(HSQUIRRELVM v);
 SQRESULT sqext_register_libclang(HSQUIRRELVM v);
+SQRESULT sqext_register_EasyCurl (HSQUIRRELVM v);
 
 int main(int argc, char* argv[])
 {
@@ -624,6 +625,10 @@ int main(int argc, char* argv[])
 	sqext_register_dad_utils(v);
 	//sqext_register_sys(v);
 
+#ifdef SQ_USE_EASYCURL
+    sqext_register_EasyCurl(v);
+#endif // SQ_USE_EASYCURL
+
 #ifdef WITH_FULL_DAD_EXTRAS
 	sqext_register_csv_parser(v);
 	//sqext_register_sq_zmq3(v);