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

[Andrew Cagney]

New commits:
commit e4c5d48430f5b55a1536990951f15cdd1152de8e
Author: Andrew Cagney <cagney at gnu.org>
Date:   Mon Jun 3 17:44:15 2019 -0400

    ikev2: merge struct initiate_list into struct v2_msgid_window
    
    Update send code.  Only increment UNACK once per iteration from
    6429f3dfc817743144d52faa021bd86ac5cc4cad (since window-size==1 UNACK
    was only ever 0/>= so the bug is somewhat theoretical).  Remember to
    free list.