Use caproto "time" data_type to get time and alarm info
Created by: matthew-d-jones
Closes #10 (closed)
Before: used system time when the monitor callback triggered as the timestamp for CA PV updates. After: Uses timestamp from EPICS
Created by: matthew-d-jones
Closes #10 (closed)
Before: used system time when the monitor callback triggered as the timestamp for CA PV updates. After: Uses timestamp from EPICS