Add relay extension to supported extensions list
#781
| Job | Run time |
|---|---|
| 5m 59s | |
| 12m 41s | |
| 12m 53s | |
| 5m 50s | |
| 12m 13s | |
| 5m 58s | |
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| 30s | |
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| 3m 32s | |
| 3m 35s | |
| 3m 2s | |
| 12m 55s | |
| 3m 4s | |
| 13m 55s | |
| 14m 3s | |
| 12m 14s | |
| 19m 43s | |
| 18s | |
| 2h 56m 56s |