Release v1.3.1 on 2021-02-28.

1. 5ac2cb3 Install systemd services with autotools by Pau Espin Pedrol · 6 years ago
2. dffc217 debian: Ensure USRP1 firmware is part of osmo-trx-usrp1 by Harald Welte · 6 years ago
3. 0ebbb2e Revert "debian: Remove osmo-trx-usrp1 until we can build libusrp1.deb" by Harald Welte · 6 years ago
4. 295b938 debian: Remove osmo-trx-usrp1 until we can build libusrp1.deb by Pau Espin Pedrol · 6 years ago
5. f3d7f44 Build one osmo-trx binary for each device support enabled by Pau Espin Pedrol · 6 years ago