v20.0.9 - 2021-04-20
2 security updates
CVE-2021-21426 - GHSA-m496-x567-f98c - Fixing a bug in Zend Framework's Stream HTTP Wrapper
CVE-2021-21427 - GHSA-fvrf-9428-527m - Security Update for SQLi for Magento 2 (a backport of CVE-2021-3007 of laminas-http)
more updates:
#1536 Remove the documentation Hint "(?)" functionality
and merged changes from v19.4.13