Update template's packages

Author: motss

app/templates/_package.json

@@ -41,11 +41,11 @@
   "dependencies": {},
   "devDependencies": {
     "@reallyland/tsconfig": "^1.0.0",
-    "@reallyland/tslint-config": "^1.1.0",
-    "@types/node": "^12.0.8",
+    "@reallyland/tslint-config": "^1.1.1",
+    "@types/node": "^12.7.4",
     "shx": "^0.3.2",
-    "tslint": "^5.17.0",
-    "typescript": "^3.5.2"
+    "tslint": "^5.19.0",
+    "typescript": "^3.6.2"
   },
   "engines": {
     "node": ">= 8.16.0",