Add a historical NDCs DAG for NDCs that are re-used

[jrlegrand]

Problem Statement

The main NDC DAG should contain all NDCs including historical NDCs. The main caveat to that is if NDCs are re-used and associated with different medication products and therefore different RXCUIs. Need to maintain the granularity of the current NDC descriptions data mart, but create a second data mart that has NDC changes over time.

Criteria for Success

Smaller data mart exists for NDC changes over time.

Additional Information

Do #358 in conjunction with this.

Not sure if "historical NDCs" is the best name for this data mart. Maybe "NDC changes"?