magnet:?xt=urn:btih:e19de136d92ebe970d356ade9e720219a8fd0c6d&xt=urn:md5:9ec37573066de15b7dc2941f51114589&xl=4251664&dn=qtcharts-everywhere-src-5.15.1.tar.xz&as=https://download.qt.io/official_releases/qt/5.15/5.15.1/submodules/qtcharts-everywhere-src-5.15.1.tar.xz&tr=http://bt.qt-project.org:6969/announce