fix(core): update

package.json

@@ -9,22 +9,24 @@
   "license": "MIT",
   "scripts": {
     "test": "(tstest ./test/)",
-    "build": "(tsbuild)"
+    "build": "(tsbuild && tsbundle npm)"
   },
   "devDependencies": {
     "@gitzone/tsbuild": "^2.1.11",
+    "@gitzone/tsbundle": "^1.0.69",
     "@gitzone/tsrun": "^1.2.6",
     "@gitzone/tstest": "^1.0.24",
     "@pushrocks/tapbundle": "^3.0.9",
-    "@types/node": "^12.0.8",
-    "tslint": "^5.17.0",
+    "@types/node": "^14.0.5",
+    "tslint": "^6.1.2",
     "tslint-config-prettier": "^1.18.0"
   },
   "dependencies": {
+    "@pushrocks/smartdelay": "^2.0.6",
     "@pushrocks/smartpromise": "^3.0.2",
     "@types/cron": "^1.7.1",
     "@types/luxon": "^1.15.1",
-    "cron": "^1.7.1",
+    "cron-parser": "^2.14.0",
     "luxon": "^1.16.0"
   },
   "files": [