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

[Antony Antony]

New commits:
commit 3f14d347d8218fb5ff00c796948f96f8bfac03b3
Author: Antony Antony <antony at phenome.org>
Date:   Mon Aug 31 11:57:58 2015 +0200

    pluto: fix ikev1 xauth pam, a bug introduced in f8e3ba3f2
    consolidate ikev1 and ikev2 do_pam_authentication to one function.
    log elapsed time for PAM.
    improve debug messages in do_pam_authentication to track multiple clients.