Corrected QueryBuilder to handle multiple sources
Corrected a bug in RB Reference
Corrected a bug in RB circuit analysis
Updated RB FGC PM Search
Updated documentation
Added handling of the NXCALS limit to feature_query to QueryBuilder
Added feature_query to QueryBuilder
Corrected a bug in 600A metadata
Updated with_cals() and with_nxcals() to introduce the connector at this stage following a comment from Piotr
Corrected bugs in SignalProcessing