Add hooks for decoding/translating of network buffer

[jphickey]

Is your feature request related to a problem? Please describe.
Currently CI_LAB directly forwards the data received from the network socket onto the software bus.

But in some configurations - particularly heterogeneous environments with mixtures of different CPU types - the data from the socket is not directly interpretable as a "C" struct.

Describe the solution you'd like
Separate this into a separate source file, and add a hook in CI_LAB to allow the read from the socket to include a decoding step prior to sending on SB. In the default implementation it would be a pass-through as it is today.

Additional context
For example, missions may dictate that all data appear in on the interconnections in "big endian" (network) byte order, and the local CPU might be little-endian, thus it needs to be decoded/translated before being forwarded to SB. This would provide the appropriate hook to allow that to happen.

Requester Info
Joseph Hickey, Vantage Systems, Inc.