[tools/rowlog] Migrate to pflag#11412

Merged

rohit-nayak-ps merged 2 commits intovitessio:mainfrom

planetscale:andrew/pflag/rowlog

Oct 1, 2022

Commits on Sep 30, 2022

Pre-work tidying: tidy imports, remove commented out code
Andrew Mason
committed
[rowlog] Migrate to pflag, add flag for testing resumability
Andrew Mason
committed