Release notes for 10.20.2

The 10.20.2 hotfix addresses a pair of unrelated bugs. See release notes for details. Thanks to Thum Choon Tat and Karhong Cheah for the fixes.

09 Jan 2023

PRESIDECMS-2438 Relationship too complex error when quick edit rules conditions filter
PRESIDECMS-2440 Ensure that having fields are unique