magnet:?xt=urn:btih:a973d2d3859bd0936908c6c73059a638f929fdd5&xt=urn:md5:ecceb4e95f9785bdbcb09fa4ef267298&xl=3478318&dn=qtdoc-opensource-src-5.5.0.zip&as=https://download.qt.io/new_archive/qt/5.5/5.5.0/submodules/qtdoc-opensource-src-5.5.0.zip&tr=http://bt.qt-project.org:6969/announce