update yarn lock

@@ -56,7 +56,6 @@
     "sitemap": "^1.12.1",
     "urlencode": "^1.1.0",
     "uuid": "^2.0.2",
-    "yo-cli": "=1.0.7",
     "yoho-express-session": "^2.0.0",
     "yoho-node-lib": "=0.6.16",
     "yoho-zookeeper": "^1.0.8"
@@ -80,7 +79,7 @@
     "handlebars-loader": "^1.7.0",
     "husky": "^0.11.4",
     "jquery-ui": "^1.12.1",
-    "nodemon": "^1.17.3",
+    "nodemon": "^1.17.5",
     "postcss": "^6.0.21",
     "postcss-assets": "^5.0.0",
     "postcss-calc": "^6.0.1",
@@ -104,7 +103,7 @@
     "stylelint-formatter-table": "^1.0.3",
     "webpack": "^4.6.0",
     "webpack-cli": "^2.0.15",
-    "webpack-dev-server": "^3.1.3",
+    "webpack-dev-server": "^3.1.4",
     "yoho-eventproxy": "^0.3.6",
     "yoho-handlebars": "^4.0.6",
     "yoho-jquery": "^1.12.4",