build: bump coatjava to 13.8.0, and print accumulated charge in xcharge
#1841
| Job | Run time |
|---|---|
| 4s | |
| 6s | |
| 1m 58s | |
| 1m 43s | |
| 2m 3s | |
| 3m 1s | |
| 2m 43s | |
| 5m 37s | |
| 1m 41s | |
| 18m 56s |