almost done with voucher changes.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
Almost done with voucher changes.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>
Vouchers revamped! Builds/tested. Canceling works.

Signed-off-by: FellowTraveler <F3llowTraveler@gmail.com>