Security update for webkit2gtk3

Open Source Vulnerabilities SUSE-SU-2021:1990-1

This update for webkit2gtk3 fixes the following issues: - Update to version 2.32.1: + Improve handling of Media Capture devices. + Improve WebAudio playback. + Improve video orientation handling. + Improve seeking support for MSE playback. + Improve flush support in EME decryptors. + Fix HTTP status codes for requests done through a custom URI handler. + Fix the Bubblewrap sandbox in certain 32-bit systems. + Fix inconsistencies between the WebKitWebView.is-muted property state and values returned by webkit_web_view_is_playing_audio(). + Fix the build with ENABLE_VIDEO=OFF. + Fix wrong timestamps for long-lived cookies. + Fix UI process crash when failing to load favicons. + Fix several crashes and rendering issues. - Including Security fixes for: CVE-2021-1788, CVE-2021-1844, CVE-2021-1871, CVE-2020-27918, CVE-2020-29623, CVE-2021-1765, CVE-2021-1789, CVE-2021-1799, CVE-2021-1801, CVE-2021-1870, CVE-2020-13558, CVE-2020-13584, CVE-2020-9983, CVE-2020-13543, CVE-2020-9947, CVE-2020-9948, CVE-2020-9951.