Added support for SP-3800 in MccsTile and SpsStation:
- cspSpeadFormat attribute: string, either SKA or AAVS, selects the format used in Station Beamformer packets sent to CBF
- globalReferenceTime attribute: string (ISO UTC time) specifying global telescope reference time for synchronising MCCS tiles. Must be at most 13 days in the past.
- Station and Tile initialization performs automatically StartAcquisition if globalReferenceTime is set