Check all spring messaging related samples can work as expected

[yiliuTo]

Before 4.0 GA release, we should check all messaging related samples can work correctly. The involved samples are Event Hubs:

• [x] 1. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/eventhubs/spring-cloud-azure-starter-integration-eventhubs/eventhubs-integration
• [x] 2. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/eventhubs/spring-cloud-azure-starter/spring-cloud-azure-sample-eventhubs-kafka
• [x] 3. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/eventhubs/spring-cloud-azure-stream-binder-eventhubs/eventhubs-binder
• [x] 4. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/eventhubs/spring-cloud-azure-stream-binder-eventhubs/eventhubs-multibinders

Service Bus

• [x] 1. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-starter-integration-servicebus/single-namespace
• [x] 2. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-starter-integration-servicebus/multiple-namespaces
• [x] 3. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-starter-servicebus-jms
• [x] 4. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-stream-binder-servicebus/servicebus-queue-binder
• [x] 5. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-stream-binder-servicebus/servicebus-topic-binder
• [x] 6. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-stream-binder-servicebus/servicebus-multibinders
• [x] 7. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/servicebus/spring-cloud-azure-stream-binder-servicebus/servicebus-queue-binder-arm

Storage Queue

• [x] 1. https://github.com/Azure-Samples/azure-spring-boot-samples/tree/spring-cloud-azure_4.0.0-beta.4/storage/spring-cloud-azure-starter-integration-storage-queue

We should make sure all features provided in each samples can work as expected, as for which features should be tested, please refer to the README of each sample projects.

[Netyyyy]

closed in https://github.com/Azure-Samples/azure-spring-boot-samples/pull/219

[Netyyyy]

As SDK has new codes, check these again.

[Netyyyy]

Fix checkpoint changes in messaging. https://github.com/Azure-Samples/azure-spring-boot-samples/pull/226

[Netyyyy]

close it since @hui1110 check it all.