magnet:?xt=urn:btih:497efca37b813f70c962eccdb97128aa42612ec2&xt=urn:md5:688a0da3a81da7c0ca0a9a50e7d3de9e&xl=301692&dn=qtserialport-everywhere-src-5.11.1.tar.xz&as=https://download.qt.io/archive/qt/5.11/5.11.1/submodules/qtserialport-everywhere-src-5.11.1.tar.xz&tr=http://bt.qt-project.org:6969/announce