cx-copter/cx-copter-communication: That is communication protocol for cx-copter.

Taiga Develop a8212ef51a Sync.		1 hete
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000-default.py	14312833a8 Sync.	3 hete
001-field.py	a8212ef51a Sync.	1 hete
002-message.py	a8212ef51a Sync.	1 hete
004-message_receiver.py	a8212ef51a Sync.	1 hete