Update Requests; Added helper functions to Approve / Decline Update Request

The following helper functions have been added to quickly Approve or Decline Update Requests:

• finBL.UpdateRequestUtilities.ApproveDeclineAccountUpdateRequest(approve, accountLogPk, index)
• finBL.UpdateRequestUtilities.ApproveDeclineClientUpdateRequest(approve, clientLogPk, index)

Index, the last parameter, is an optional parameter which if supplied will only action a single item in an Update Request Log. Otherwise, this parameter can be omitted (or -1 passed in) and all Update Request items in the Log will be actioned.