chore: use commitlint instead of validate-commit-msg

package.json

@@ -44,20 +44,20 @@
     "postinstall": "node ./node_modules/vscode/bin/install",
     "lint": "tslint -c tslint.json \"src/**/*.ts\"",
     "semantic-release": "semantic-release",
-    "commitmsg": "validate-commit-msg"
+    "commitmsg": "commitlint -e $GIT_PARAMS"
   },
   "devDependencies": {
+    "@commitlint/cli": "^6.2.0",
+    "@commitlint/config-conventional": "^6.1.3",
     "@types/mocha": "5.0.0",
     "@types/mz": "^0.0.31",
     "@types/node": "^8.0.24",
     "@types/semver": "^5.3.34",
-    "cz-conventional-changelog": "^2.0.0",
     "husky": "^0.14.3",
     "semantic-release": "^15.5.0",
     "semantic-release-vsce": "^2.1.0",
     "tslint": "^5.0.0",
     "typescript": "^2.1.4",
-    "validate-commit-msg": "^2.14.0",
     "vscode": "^1.0.0"
   },
   "dependencies": {
@@ -65,10 +65,8 @@
     "semver": "^5.3.0",
     "vscode-languageclient": "^3.0.3"
   },
-  "config": {
-    "commitizen": {
-      "path": "./node_modules/cz-conventional-changelog"
-    }
+  "commitlint": {
+    "extends": ["@commitlint/config-conventional"]
   },
   "release": {
     "verifyConditions": [