Modify OrgSettings within SQL

[mapresto]

Is your feature request related to a problem? Please describe.
Org Settings are stored in SQL for a sql batch run. The org settings currently cannot be modified without creating a custom query in SQL.

Describe the solution you'd like
Create a stored procedure and wrapper function to allow modification and creation of new org settings

[mapresto]

Stored Procedure was created in 504. Need to add wrapper function