Bump to 1.7.0

Author: grimmerk

package.json

@@ -1,6 +1,6 @@
 {
   "name": "d4c-queue",
-  "version": "1.6.9",
+  "version": "1.7.0",
   "description": "A task queue executes tasks sequentially or concurrently. Wrap an async/promise-returning/sync function as a queue-ready async function for easy reusing. Support passing arguments/getting return value, @synchronized/@concurrent decorator, Node.js/Browser.",
   "main": "build/main/index.js",
   "typings": "build/main/index.d.ts",
@@ -47,7 +47,7 @@
     "task-queue",
     "tasks",
     "task-runner",
-    "microtask", 
+    "microtask",
     "angular"
   ],
   "scripts": {