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

[Andrew Cagney]

New commits:
commit 086ab70e9ebb7174ab5cfbc9f7c116e0f5a7a56b
Author: Andrew Cagney <cagney at gnu.org>
Date:   Fri May 6 15:25:33 2016 -0400

    programs: add missing execute bit