magnet:?xt=urn:btih:033e8c2dfb5e545fae7ac7e7d99ed0a20a7941e5&xt=urn:md5:4fb533696f6ca764098aab9af010223b&xl=2135670&dn=5.15.1-0-202009071124qtbluetooth-documentation.7z&as=https://download.qt.io/online/qtsdkrepository/linux_x64/desktop/qt5_5151_src_doc_examples/qt.qt5.5151.doc/5.15.1-0-202009071124qtbluetooth-documentation.7z&tr=http://bt.qt-project.org:6969/announce