Pull request #855: DEV-37382: Added zip3 and zip_date to _Concepisodes dataset
Merge in AD/qrp from DEV-37382 to staging
* commit '838ce0cd6db8bf5434adb344fa2e90bfe17e36a3':
DEV-37382: Updated geog vars initialization
DEV-37382: Added zip3 and zip_date to _Concepisodes dataset