change to Coldbox 7 as default

Author: jclausen

test-harness/box.json

@@ -5,7 +5,7 @@
     "private":true,
     "description":"",
     "dependencies":{
-        "coldbox":"^6.0.0",
+        "coldbox":"^7.0.0",
         "BCrypt":"^3.1.0+4"
     },
     "devDependencies":{