[Docs] update docs when examples change

https://github.com/artemiscloud/activemq-artemis-operator/pull/372 changes filenames and examples.

Merging will affect the following doc:

The broker Operator archive that you download and extract also includes CRs for example deployments in the deploy/examples directory, as listed below.

artemis-basic-deployment.yaml
Basic broker deployment.
artemis-persistence-deployment.yaml
Broker deployment with persistent storage.
artemis-cluster-deployment.yaml
Deployment of clustered brokers.
artemis-persistence-cluster-deployment.yaml
Deployment of clustered brokers with persistent storage.
artemis-ssl-deployment.yaml
Broker deployment with SSL security.
artemis-ssl-persistence-deployment.yaml
Broker deployment with SSL security and persistent storage.
artemis-aio-journal.yaml
Use of asynchronous I/O (AIO) with the broker journal.
address-queue-create.yaml
Address and queue creation.

and later:

Additional information:

artemis-basic-address-settings-deployment.yaml
artemis-merge-replace-address-settings-deployment.yaml
artemis-replace-address-settings-deployment.yaml