magnet:?xt=urn:btih:0bf7f0e2a84db44c9e1f2ac05906ac12839732bd&xt=urn:md5:1f0873bda67fc359c72549e65327f69a&xl=2485314&dn=qtdoc-opensource-src-5.8.0.7z&as=https://download.qt.io/new_archive/qt/5.8/5.8.0/submodules/qtdoc-opensource-src-5.8.0.7z&tr=http://bt.qt-project.org:6969/announce