Migrates NServiceBus 5 tests to use ConsoleMF app

[jaffinito]

Description

Migrates existing NServiceBus apps, class, and libraries to use the ConsoleMF framework app.

• Removes projects: NServiceBusReceiver, NServiceBusReceiverHost, NServiceBusBasicMvcApplication
• Removes fixtures: NServiceBusBasicMvcApplicationFixture and NServiceBusReceiverFixture

New NServiceBus5 libraries in MultiFunctionApplicationHelpers handle everything for NSB now.

• NSB 5 is only available in net462. NSB5 is not supported but Particular anymore and so this limitation allows new versions to make use of the new framework versions for testing. Class have been placed behind preprocessor directives.
• Added a setup method to ensure everything is in place before running tests
• Only the default Send command is manually instrumented as a transaction since the receive side will create one for us.

Add a RootCommands Library that current only has a DelaySeconds command used to allow messages to arrive without using AgentLog specific delays (might want revisit later)

Testing the Send/Receive using consoleMF outside of the test suite
Start the ConsoleMF app for framework

Send:
NServiceBusSetup Setup
NServiceBusService Start
NServiceBusService Send

Result:
"Message with ID={message.Id} sent via NServiceBus"

---

Send/Receive
NServiceBusSetup Setup
NServiceBusService Start
NServiceBusReceiverHost Start
NServiceBusService SendValid
NServiceBusService SendInvalid

Result:
Message with ID={message.Id} sent via NServiceBus
Message with ID={message.Id} sent via NServiceBus
Received Valid message with contents={message.FooBar}
Received Invalid message with contents={message.FooBar}
Message was invalid, throwing an exception!
An exception was thrown inside the NServiceBus Receive Handler!!!!

Author Checklist

• Unit tests, Integration tests, and Unbounded tests completed
• Performance testing completed with satisfactory results (if required)
• Agent Changelog or Lambda Agent changelog updated

Reviewer Checklist

• Perform code review
• Pull request was adequately tested (new/existing tests, performance tests)
• Review Changelog

resolves #820

[JcolemanNR]

Looks good!