fix(core): update

ts/smartnginx.plugins.ts

@@ -13,3 +13,10 @@ import * as smartstring from '@pushrocks/smartstring';
 import * as smartunique from '@pushrocks/smartunique';
 
 export { lik, smartlog, smartpromise, smartshell, smartfile, smartstring, smartunique };
+
+// thirdparty scope
+import * as selfsigned from 'selfsigned';
+
+export {
+  selfsigned
+};