Chore: Update mini-html-webpack-plugin to 2.0.0 (styleguidist#1440)

* Update mini-html-webpack-plugin to 2.0.0
* Update @vxna/mini-html-webpack-template to 1.0.0

Author: J-Kallunki

package-lock.json

@@ -27,7 +27,7 @@
     "node": ">=8.6"
   },
   "dependencies": {
-    "@vxna/mini-html-webpack-template": "^0.1.7",
+    "@vxna/mini-html-webpack-template": "^1.0.0",
     "acorn": "^6.1.1",
     "acorn-jsx": "^5.0.1",
     "ast-types": "^0.12.2",
@@ -64,7 +64,7 @@
     "lodash": "^4.17.15",
     "lowercase-keys": "^1.0.1",
     "markdown-to-jsx": "^6.9.3",
-    "mini-html-webpack-plugin": "^0.2.3",
+    "mini-html-webpack-plugin": "^2.0.0",
     "mri": "^1.1.4",
     "ora": "^3.2.0",
     "prismjs": "^1.16.0",