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

[D. Hugh Redelmeier]

New commits:
commit e4fac94397996180bce61d2ca08c4bd848007048
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Feb 8 12:08:14 2017 -0500

    pluto: accurately size a buffer for the decimal representation of unsigned long (tricky)
    
    Addresses debian bug 853507

commit a5af303b734de8e4a0ff0bd4a6d2072422546249
Author: D. Hugh Redelmeier <hugh at mimosa.com>
Date:   Wed Feb 8 12:07:18 2017 -0500

    pluto: simplify decode_hex_to_chunk