Metamsg

Low level network with custom layer that build custom protocol.

• transmission: The pub/sub protocol that used for to communicate between devices.
• adapter: Adapter transmission, and support basic utils to use common crates, include connection, network_device_link.
• connection: Connection manager.
• network_device_link: Device and network DAG.
• authmanager: AuthZ and AuthN.
• discovery: Support discovery devices, find servers addr.