fix(core): update

ts/smartexit.plugins.ts

@@ -6,5 +6,13 @@ export { childProcess };
 // pushrocks scope
 import * as lik from '@push.rocks/lik';
 import * as smartdelay from '@push.rocks/smartdelay';
+import * as smartpromise from '@push.rocks/smartpromise';
 
-export { lik, smartdelay };
+export { lik, smartdelay, smartpromise };
+
+// third party scope
+import * as treeKill from 'tree-kill';
+
+export {
+  treeKill
+}