Print data received only in last datagram
Limit UDP receiving buffer to 65535
Send after receive in UDP listen mode works
Logging
Limit sent data to actual typed characters amount
Trying to adapt test to new UdpNetCat implementation but failed.
It seems like Robolectric problem - ShadowAsyncTask move into undefined state
after cancellation (neither onPostExecute() nor onCancelled() aren't called).
Merge branch 'feature/task_4' into dev