VReplication: Add --shards flag to MoveTables/Reshard start and stop commands#19023

mattlord merged 3 commits intovitessio:mainvitessio/vitess:mainfrom

varundeepsaini:add-shards-flag-to-movetables-reshardvarundeepsaini/vitess:add-shards-flag-to-movetables-reshardCopy head branch name to clipboard