Two NTPClient libraries

[rozrabiak]

Why there is two independed ntpclient libraries? Join it. In the second library is function called "getFormattedDate()".
Look there: https://github.com/taranais/NTPClient/blob/master/NTPClient.cpp

R.

[bmcdonnell]

There is a PR pending for that feature here.

#94