Description of problem: Tracker bug for 5.11
REVIEW: https://review.gluster.org/23829 (doc: Added release 5.11 notes) posted (#1) for review on release-5 by hari gowtham
REVIEW: https://review.gluster.org/23829 (doc: Added release 5.11 notes) merged (#2) on release-5 by hari gowtham