feat: psp22 standard for decrease_allowance and burn pallet methods
#680
| Job | Run time |
|---|---|
| 3m 42s | |
| 6m 30s | |
| 17m 23s | |
| 17m 38s | |
| 13m 55s | |
| 19m 11s | |
| 17m 13s | |
| 31m 31s | |
| 18m 58s | |
| 20m 10s | |
| 2h 46m 11s |