LimeSDR support improvements
- LimeSDR input plugin: added option to individually control the LNA, TIA and PGA gains. This implements issue #32
- LimeSDR input and output plugins: show board temperature. This implements issue #34
- LimeSDR input and output plugins: show the actual ADC/DAC sample rate
Other changes
- Implemented a generic "buddy leader" logic for multiple input/output devices such as the LimeSDR
- UDP source: edit masks for IP and ports and set a GUI minimum size
- ValueDialZ: added missing inter-wheel gap on the last digit
- ChannelAnalyzerNG: set bandwidth text appropriately considering SSB/DSB setting
- SDRdaemonSink: corrected getCenterFrequency
- Added pulseaudio and libqt5multimedia5-plugins in the Debian dependencies. This fixes issue #31
- Updated readme with a paragraph on the not so obvious pulseaudio setup. This fixes issue #31
- HackRF: extend LO ppm correction range to +/-30 (specs of AVX CX3225GB crystal)
- Do not compile the broadcast FM demod plugin when the host is a Raspberry Pi because of unsufficient memory
- Updates for building on aarch64 and openSUSE