Remote Input: implemented multicast
The Remote Input can now join a multicast group. This makes possible to have one receiver (Remote Sink) in one SDRangel instance communicating remotely with several instances of SDRangel. This applies to GUI and server variants. The UI has changed accordingly. You can check the description here. Implements #611.
Other changes and fixes
- File Input: calculate the record time down to the microsecond. This makes possible to read files with subsecond length and display milliseconds in total record time. Implements #614
- File Source: same changes.