Add simdutf8 feature to make simdutf8 optional, consolidate check_valid_utf8
#1455
| Job | Run time |
|---|---|
| 2m 44s | |
| 2m 44s |
simdutf8 feature to make simdutf8 optional, consolidate check_valid_utf8
#1455
| Job | Run time |
|---|---|
| 2m 44s | |
| 2m 44s |