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

[Antony Antony]

New commits:
commit 37b801774fe568d27716274fb6eb683b322dee13
Author: Antony Antony <antony at phenome.org>
Date:   Tue Jun 18 17:26:28 2019 +0000

    testing: travis/docker CentOS6 fixes

commit 5c529f83b44d8895c03940a439ce2dc7de5db862
Author: Antony Antony <antony at phenome.org>
Date:   Tue Jun 18 17:25:14 2019 +0000

    pluto: fix 0845df34 add stdio.h
    
    /home/build/libreswan/lib/libswan/addr_lookup.c: In function 'resolve_point_to_point_peer':
    /home/build/libreswan/lib/libswan/addr_lookup.c:67:6: error: implicit declaration of function 'printf'
    [-Werror=implicit-function-declaration]
    	printf("found peer %s to interface %s\n",
    
    home/build/libreswan/lib/libswan/addr_lookup.c:67:6: error: incompatible
    implicit declaration of built-in function 'printf' [-Werror]
          printf("found peer %s to interface %s\n",