Fix "reviewed" status

Reviewed-by line in patches and series are also picked up.

"repliers" are also in (name, addr) tuple list.

This change requires a DB reset.

Signed-off-by: Fam Zheng <famz@redhat.com>
import: Support directory

This will recursively import all files under a directory.

Signed-off-by: Fam Zheng <famz@redhat.com>
syncdb: Allow only process one message

Useful for debugging processing code.

Signed-off-by: Fam Zheng <famz@redhat.com>
tester: Don't get interrupted by exception in loop mode

Wrap with try catch block, so the tester can continue to run.

The only exit point is server version mismatch.

Signed-off-by: Fam Zheng <famz@redhat.com>