DRP efforts toward Gen 3 Middleware: PipelineTask Conversion Dec/Jan

This epic will capture DRP's efforts toward Gen 3 middleware, primarily Nate Lust, Chris Waters, and Jim Bosch with some initial effort from Yusra AlSayyad. This includes work done toward the January 31st deadline to demo a DRP with the Gen3 butler:

• Quickly converting the Tasks run in an HSC DRP (except meas_mosaic or sky correction) by Jan 31st to demonstrate that a DRP can be run with a Gen 3 butler.  These conversions will "break the rules" and add shims where needed. 
• Gen3 Butler and PipelineTask features and bugfixes as needed. 

Work this cycle to be continued on: https://jira.lsstcorp.org/browse/DM-16771