Changes made to pristine libwebp source by mozilla.org developers.2023/03/06 -- Cherry-pick upstream fix (bug 1819244).2022/02/03 -- Enabled automatic updates via Updatebot (meta bug #1618282). For further updates to the library please review the mercurial history for /media/libwebp/moz.yaml (bug #1753050).2022/01/25 -- Synced with libwebp-1.2.2 (bug 1752025).2021/09/08 -- Synced with libwebp-1.2.1 (bug 1729748).2021/02/07 -- Synced with libwebp-1.2.0 (bug 1691317).2020/02/26 -- Synced with libwebp-1.1.0 (bug 1618288).2018/01/21 -- Synced with libwebp-1.0.2 (bug 1521478).2018/11/26 -- Synced with libwebp-1.0.1 (bug 1509878).2018/10/04 -- Synced with libwebp-1.0.0 (bug #1294490).