KCast 0.3.0 — pure QML, no C++ plugin, playlist + seek bar - Removed the C++ plugin entirely (KCastBridge). All catt invocation goes through Plasma5Support's executable engine. No compiler needed to install KCast anymore — kpackagetool6 -i/-u on the .plasmoid is now a complete install. - Playlist: search (regex), shuffle, repeat (off/all/one), folder and .m3u/.m3u8 import, multi-file drag & drop. - Seek bar: -10s/+10s buttons plus a draggable position slider, backed by polling `catt info -j`.