merge: fixes for merge+rename
findcopies: ignore files renamed on both branches
applyupdates: change remove flag to move
recordupdates: record copy actions, including local moves and deletions
1 files updated, 0 files merged, 0 files removed, 0 files unresolvedremoving babort: update spans branches, use 'hg merge' or 'hg update -C' to lose changes