It seems the upgrade section of release notes will require a review, probably followed by a revamp (?). Can we have some volunteers who are familiar with various upgrade paths comment on it ? Me and Radhika will try to consolidate those comments, snippets and fix the RN for 4.2.1.
-abhi RN for 4.2.1 = https://git-wip-us.apache.org/repos/asf?p=cloudstack-docs.git;a=tree;f=release-notes;h=8128d62c39236331492f3642914bf97b43ed2670;hb=refs/heads/4.2