Gradle does not support the explodeApp or reloadApp tasks

[DrifterAtSea]

The documentation at:

https://cloud.google.com/appengine/docs/standard/java/tools/gradle

indicates that gradle supports the explodeApp and reloadApp tasks. This is not true. The documentation at:

https://github.com/GoogleCloudPlatform/app-gradle-plugin

clearly indicates that these tasks do not exist. Even running those tasks using gradle also indicates that they do not exist. Please remove the documentation referring to these tasks.

[lesv]

@GoogleCloudPlatform/cloud-tools-for-java FYI

[loosebazooka]

Yes, this appears to be a problem from the docs, I will update them to reflect it is actually explodeWar. reloadApp however is a custom task written in the docs that users had the option of adding into their build file.

[dzlier-gcp]

Duplicate of #369