Merge pull request #58 from snewcomer/sn/node-16

Allow Node 16

Author: btecu

package.json

@@ -70,7 +70,7 @@
     "qunit-dom": "^1.6.0"
   },
   "engines": {
-    "node": "12.* || 14.*"
+    "node": "12.* || 14.* || >= 16"
   },
   "ember": {
     "edition": "octane"