version bump 2.14.0

Also upgrade dependent packages

Author: abetomo

CHANGELOG.md

@@ -1,4 +1,15 @@
 
+2.14.0 / 2018-02-05
+==================
+
+  * only register the option:version event once
+  * Fixes issue #727: Passing empty string for option on command is set to undefined
+  * enable eqeqeq rule
+  * resolves #754 add linter configuration to project
+  * resolves #560 respect custom name for version option
+  * document how to override the version flag
+  * document using options per command
+
 2.13.0 / 2018-01-09
 ==================
 

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "commander",
-  "version": "2.13.0",
+  "version": "2.14.0",
   "description": "the complete solution for node.js command-line programs",
   "keywords": [
     "commander",
@@ -26,12 +26,12 @@
   ],
   "dependencies": {},
   "devDependencies": {
-    "@types/node": "^7.0.48",
+    "@types/node": "^7.0.52",
     "eslint": "^3.19.0",
     "should": "^11.2.1",
     "sinon": "^2.4.1",
     "standard": "^10.0.3",
-    "typescript": "^2.6.2"
+    "typescript": "^2.7.1"
   },
   "typings": "typings/index.d.ts"
 }