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

[Andrew Cagney]

New commits:
commit 6378b2d2497b228e22d702cbbcc7bec0fa31a86f
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri Oct 13 21:04:14 2017 -0400

    state: move delete state code to del_state_from_db(); simplify rehash_state()
    
    When rehashing, simply remove and re-insert the state.
    
    Commit 705b035d652e7091770d370fb6c62b3a98f93936 didn't update
    the icookie hash table.  While probably harmless, it made
    things inconsistent.