Description of problem: Tracker bug for 6.5
REVIEW: https://review.gluster.org/23170 (doc: Added release 6.5 notes) posted (#1) for review on release-6 by hari gowtham
REVIEW: https://review.gluster.org/23170 (doc: Added release 6.5 notes) merged (#2) on release-6 by hari gowtham