Testing to pass around VN_Messages as Access vars
Removed old VN.Message structure and added new
Added procedure Updated_Checksum boilerplate.
Some code clean-up, row length.
Updated VN.Message and added Local_Hello

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Updated the Local_Hello message
Fixed VN Message Local Hello record type
Updated VN_Message_Local_Hello
Fixed VN Message Local Hello
Added VN Message Local Ack
Added example on how to work with VN_Messages
Added Assign Address Block message type
Added Request Address Block VN Message type.
Added VN Message Assign Address type.
Added basic boilerplate for VN Message Factory.
Updated the VN Message Factory

The Factory can now create some basic VN Messages.
Added VN Message Type Distribute Route.
Updated the VN Factory Example.
Merge branch 'feature/mvp-core-with-protected-objects' into development