build: added additional dependencies

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true

package.json

@@ -4,7 +4,9 @@
   "description": "A sample demonstration of using commitizen and other tooling to generate changelogs and versioning",
   "main": "index.js",
   "scripts": {
-    "commit": "git-cz"
+    "commit": "git-cz",
+    "commitmsg": "validate-commit-msg",
+    "release": "standard-version"
   },
   "repository": {
     "type": "git",
@@ -18,7 +20,10 @@
   "homepage": "https://github.com/devboosts/conventional-commits#readme",
   "devDependencies": {
     "commitizen": "^2.9.6",
-    "cz-conventional-changelog": "^2.0.0"
+    "cz-conventional-changelog": "^2.0.0",
+    "husky": "^0.13.3",
+    "standard-version": "^4.0.0",
+    "validate-commit-msg": "^2.11.2"
   },
   "config": {
     "commitizen": {