tpm2sh 0.16.12

- chore: bump version to 0.16.12
- refactor(delete): do best effort
- refactor(memory): reorganize the implementation
- feat(create): provide sensitive data from file
- fix: handle leak when track() fails
- feat: keyedhash primary keys
- fix(memory): output hex dump for non-certificate nv indexes
- perf(task): fix wrong assumption in key hierarchy
- fix(delete): print persistent handles in hex