4844a72d @ git://git.openldap.org/openldap.git

    ITS#7793 mdb_cursor_put(): Fix MDB_CURRENT.
    ITS#7793/7828 Fix md_entries count
    ITS#7828 Clarify MDB_CURRENT key usage, simplify freelist_save
    ITS#7829 fix rebalance
4b9aed26 @ git://git.openldap.org/openldap.git

Fix mdb_rebalance collapsing root
Shift the rest of the cursor stack as needed