20181020
- switched to Vivado 2018.2
- switched to Alpine Linux 3.8
- added multiband FT8 transceiver
- added possibility to work with less than eight bands in multiband WSPR transceiver (351855a)
- added possibility to control output signal level in multiband WSPR transceiver (1509754)
- fixed calculation of axes limits in VNA client (e03a8ef)