v19.4.13

v19.4.13 - 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:

#1531 Throw an Exception in resource model if column not exists, instead of E_NOTICE
#1454 Fix doc getCountry - returning string instead of int
#1545 Re-add LICENSE.html because of errors during install process (#1542, #1160)
#1540 Fix PHP8 error in App.php: method_exists() now throws an exception if the first argument is not string|object
#1391 Fixes core and lib issues for PHP 8.0 compatibility
#1552 Revert update to Prototype serialize method that breaks OpenMage functionality / Can not select multiple statuses with Prototype 1.7.3 in Reports (#1549, #1497)