[Minor] Create context for the main process

src/rspamd.c

@@ -1489,6 +1489,9 @@ main (gint argc, gchar **argv, gchar **env)
 	spawn_workers (rspamd_main, ev_base);
 	rspamd_mempool_unlock_mutex (rspamd_main->start_mtx);
 
+	rspamd_main->http_ctx = rspamd_http_context_create (rspamd_main->cfg,
+			ev_base);
+
 	if (control_fd != -1) {
 		msg_info_main ("listening for control commands on %s",
 				rspamd_inet_address_to_string (control_addr));