Tracker Receiver updates
Not too major updates:
- Adding new configuration to change SCT chip circuitry to EdgeDetect mode. Default is disabled.
- Changing default SCT chip readout mode from LEVEL to HIT.
- Fixing setting of fine timing.
- Avoiding EB duplicate source ID errors, by not setting event ID and BCID to 0xfff... in case of TRB/module errors (which happens when running without modules).