Release v1.2.0 on 2020-01-03.

1. 066fd04 Fix common misspellings and typos by Martin Hauke · 4 years, 8 months ago
2. 6fa906c trxd_fill_common(): fix TRXD header version coding by Vadim Yanitskiy · 4 years, 11 months ago
3. a7ba484 proto_trxd.c: Use bit-wise AND, not boolean AND by Harald Welte · 4 years, 11 months ago
4. cf6113b Transceiver: Support TRXD v1 by Pau Espin Pedrol · 5 years ago
5. 15fa64b Transceiver: Move out TRXD socket send code to prepare for TRXDv1 by Pau Espin Pedrol · 5 years ago