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

[D. Hugh Redelmeier]

New commits:
commit d49591c54e9a6f2f4cdec577dc1c3c37fd3c89c0
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Fri Jun 15 23:43:44 2018 -0400

    pluto: ditch useless stuff from ikev2.h
    
    - unused: DBG_log_ikev2_proposals (delete def too),
    	ikev2_process_decrypted_payloads,
    	print_name_value (delete def too)
    
    - make file static: ikev2_send_informational