changelog entry for lms7 api clock fix
Release 17.01.1 (pending)
==========================
+- LMS7 API: Fix CGEN clock config in LMS_SetClockFreq()
- Fix debug assertion in FFT viewer wx format string
- LMS7 API: Fix NCO down/upconvert for new chip rev
- Fix NCO tuning sign in SoapyLMS7 for LMS7 silicon rev
