One-step Permit

Permit is usually called in two steps:

1. permit(signature, param_hash, etc)
2. entrypoint(param)

However, some applications would benefit from using Permits in a single batched call:

batchPermitAndRun([ (permit_1, param_1)
                  , (permit_2, param_2)
                  , (permit_3, param_3)
                  ..

This extension to TZIP-17 specifies the behavior of such a one-step permit entrypoint.