Added gluster snapshot library functions in distaf.
REVIEW: http://review.gluster.org/14115 (distaflibs:Added snapshot library functions in distaf) posted (#3) for review on master by Arthy Loganathan (aloganat)
COMMIT: http://review.gluster.org/14115 committed in master by M S Vishwanath Bhat (vbhat) ------ commit 0f73da2362d0b045f1c610974b1567d262a12df0 Author: Arthy Loganathan <aloganat> Date: Fri Apr 29 17:24:24 2016 +0530 distaflibs:Added snapshot library functions in distaf Change-Id: I29407b05b8b76c1d5883172a66b15cf0038cb67e BUG: 1332822 Signed-off-by: Arthy Loganathan <aloganat> Reviewed-on: http://review.gluster.org/14115 Smoke: Gluster Build System <jenkins.com> NetBSD-regression: NetBSD Build System <jenkins.org> Reviewed-by: M S Vishwanath Bhat <vbhat> CentOS-regression: Gluster Build System <jenkins.com>