Updated ham/fldigi to 4.0.16

=Version 4.0.16=
2018-02-08  David Freese  <w1hkj@bellsouth.net>

        54c63f9: wo seg fault
        8fa88c7: 8psk lockup problem
        45a8991: Miscellaneous menu
        8ff1cd6: pskrep autostart
        4a78b53: OS X build script
        487db95: Grid Square Contest
        8c36d5f: Logbook Export

2018-01-28  Haris Andrianos  <sv1grb@gmail.com>
        6c19a62: Greek translation update

2018-01-24  David Freese  <w1hkj@bellsouth.net>
        dc384c6: Alert timeouts
        af04127: video

(mef)