[Feature]: PushMessage ACK #47

What type of issue is this?

• Bug report
• Feature request

Prerequisites

• I have written a descriptive issue title
• I have verified that I am running the latest version of the Mercurio
• I have searched open and closed issues to ensure it has not already been reported

Description

For resilient system, having the ACK that the RabbitMQ received the message is crucial.
Currently, PushMessage is fire&Forget design.
We shall provide clear distinction between the 2 options.

This involve changes on the channel creation and pushMessage shall return a boolean. If the fire&forget is used, the return value will always be true

Steps to Reproduce

System Configuration

• Mercurio version:
  • Mercurio:
  • Other:
• Environment (Operating system, version and so on):
• .NET Framework version:
• Additional information: