8.3.2.68. v4.6.9

commit 404e21f0c6441b6be80e5d11249432151e8e9d3e
Author: Victor Lowther <victor.lowther@gmail.com>
Date:   Tue Aug 31 18:04:19 2021 -0500

    fix(waltool): Oops, waltool recover was too zealous about what it threw away

M   consensus/raftStore.go

End of Note