[Swan-commit] Changes to ref refs/heads/master

[Andrew Cagney]

New commits:
commit 4ab87b75e54a4116a342fa2a87fee8576b23cd34
Author: Andrew Cagney <cagney at gnu.org>
Date:   Wed Jun 5 14:24:26 2019 -0400

    hash table: add rehash_table_entry(), use in state db