Hash::Table::size()
ply, quies now promotions and checks
Hash::Record removed constructors
hash renew
search using hash
method renew changed
hash table was removed from search (buggy)
Revert "hash table was removed from search (buggy)"

This reverts commit 138a957ac53aade1061efd63489db9c3787cc6c2.
Revert "Revert "hash table was removed from search (buggy)""

This reverts commit 4177ff9152550e62acfc23541085bcf4a916699c.