SUSE-SU-2022:0803-1 Security update for python-lxml

This update for python-lxml fixes the following issues: - CVE-2018-19787: Fixed XSS vulnerability via unescaped URL bsc1118088. - CVE-2021-28957: Fixed XSS vulnerability ia HTML5 attributes unescaped bsc1184177. - CVE-2021-43818: Fixed XSS vulnerability via script content in SVG images using data...