gerchikov

Add "last-in-wins" semantics

2

Prevent partial digits from being returned if `read()`ing late/in the middle of a pulse train (see #4).

Incorrect digit can be read from a partial pulse train

2

Nice library! Very succinct and efficient. Truly a pleasure to read and use. I suspect there is one failure mode though. If a client delays `read()`ing out the latest dialed...