Update calib tasks to use UpdateAndReset
Required to allow online experts (@clara @frankm) to monitor the throughput for the various monitor tasks.
Also, as a secondary plus, will allow these tasks to publish plots to Monet, as well as creating their own PDF summaries.
Previously was not done as I did not want this mechanism resetting the histograms used for the calibration purposes, where the algorithms need complete control of when they are reset. I now avoid this by not using the Gaudi booking infrastructure but simply create the TH2D objects directly, so the framework is unaware of their existence.