* data_receiver.c
* block.c
* coding_params.c
* data_transmitter.c
* feedback_receiver.c

Automatically calculate the digits count.

Conflicts:
	src/prrt/block.c
	src/prrt/packet.c
	src/prrt/packet.h
	src/prrt/socket.c
	src/prrt/socket.h
	src/sender.c