Deletes the placement and candidate writes, the reread tool and its forge reads, the two buckets and the placement-changed event. D1a and D1b are one commit: the index package, the named reads, the tools and the manifest do not compile apart.
Deletes the placement and candidate writes, the reread tool and its forge reads, the two buckets and the placement-changed event. D1a and D1b are one commit: the index package, the named reads, the tools and the manifest do not compile apart.