minor refactor

ngc_hs1.h

@@ -42,6 +42,10 @@ struct NGC_HS1_options {
 	uint8_t default_trust_level /*= 2*/;
 
 	bool record_others;
+
+	float query_interval_per_peer; // 15.f
+
+	size_t last_msg_ids_count; // 5
 };
 
 // ========== init / kill ==========