Implement b2 file unhide command
#1388
| Job | Run time |
|---|---|
| 40s | |
| 3s | |
| 32s | |
| 2m 22s | |
| 1m 21s | |
| 2m 57s | |
| 4m 48s | |
| 2m 28s | |
| 5m 2s | |
| 5m 4s | |
| 5m 12s | |
| 4m 44s | |
| 7m 6s | |
| 12m 35s | |
| 12m 34s | |
| 2m 45s | |
| 2m 44s | |
| 2m 50s | |
| 9m 30s | |
| 5m 17s | |
| 5m 56s | |
| 5m 19s | |
| 5m 36s | |
| 5m 53s | |
| 6m 9s | |
| 17m 46s | |
| 5m 26s | |
| 6m 2s | |
| 5m 35s | |
| 54s | |
| 2h 35m 10s |