v0.6.0

Possible fix for flex 502s (#16)

* add deployment delay env var for testing

* add deployment env var to keep app after running tests

Use `gcloud app`

v0.4.0

Use `gcloud app` instead of `gcloud preview app`. (#14)

Ability to change the test dir easily

Merge pull request #12 from GoogleCloudPlatform/setter-fix

Fixed the setter and added a test for it.

Ability to change the test dir easily

Merge pull request #11 from GoogleCloudPlatform/setter-dir

Setter for $dir

The first release tag so that you can install via composer easily

The first tagged release