[SDK-Bindings - Queue] Implement QueueMessage converter

[liliankasem]

Problem Statement

Implement QueueMessageConverter to enable binding to the QueueMessage, BinaryData and JObject types so that we have parity with in-proc.

Tasks

• Implement converter that enables binding to a single QueueMessage, BinaryData and JObject
• Write unit tests for converter and support parts
• Write E2E tests for queue trigger function with QueueMessage binding
• Release Queue worker extension package

Definition of Done

1. Worker Storage.Queue extension package is released (as a preview package) with support for binding to a QueueMessage, BinaryData, and JObject
2. Unit & E2E tests written and checked-in
3. Microsoft documentation updated to detail support for the new SDK-bindings

[fabiocav]

Moving to sprint 145, but we're currently blocked on the WebJobs extension release and the deferred binding changes.

[fabiocav]

Still blocked on the WebJobs changes. Moving to 147, assuming that dependency will be closed by then.