Release v1.1.1 on 2019-08-08.

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