Add maximum number allowed to borrow to circulation rules (was CRUD Item Blocks Limits Table)

This feature was merged with UXPROD-1591 Automated Item Blocks on October 9, 2019

This feature was added on September 20 after PO discovered the limits were not part of the Loan Policy already

This table will allow the institution to specify maximums for each patron group, material type, etc. before a block will go into effect.

A working table of requirements for the various FOLIO institutions is available at https://docs.google.com/spreadsheets/d/1ePWOFp6wNe4GchNsFMIhvZ46RsNvMSq8FmUbrqLRd4c/edit?usp=sharing.

Update by Holly on September 26, 2019:
After spending some time figuring out Circulation Rules, it looks like we could add simply add a limit there. We could have something called "Loan Limit Policy" that simply contains the maximum number or we could perhaps put the maximum number right in the Circulation Rules. Either way, we don't need a table.