doc: some additional contents for the debugging helpers
doc: some additional contents for the debugging helpers

Reviewed-by: Leena Miettinen
(cherry picked from commit 0b99631b0afd80ab3be68f1d22922b5b1d24c6e1)

dmik/qt-creator-os2,KDAB/KDAB-Creator,farseerri/git_code,colede/qtcreator,xianian/qt-creator,bakaiadam/collaborative_qt_creator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,jonnor/qt-creator,darksylinc/qt-creator,azat/qtcreator,azat/qtcreator,pcacjr/qt-creator,Distrotech/qtcreator,hdweiss/qt-creator-visualizer,farseerri/git_code,azat/qtcreator,martyone/sailfish-qtcreator,malikcjm/qtcreator,danimo/qt-creator,Distrotech/qtcreator,KDAB/KDAB-Creator,martyone/sailfish-qtcreator,danimo/qt-creator,KDE/android-qt-creator,dmik/qt-creator-os2,AltarBeastiful/qt-creator,syntheticpp/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,ostash/qt-creator-i18n-uk,richardmg/qtcreator,xianian/qt-creator,dmik/qt-creator-os2,KDAB/KDAB-Creator,bakaiadam/collaborative_qt_creator,darksylinc/qt-creator,renatofilho/QtCreator,duythanhphan/qt-creator,AltarBeastiful/qt-creator,sandsmark/qtcreator-minimap,amyvmiwei/qt-creator,dmik/qt-creator-os2,renatofilho/QtCreator,malikcjm/qtcreator,omniacreator/qtcreator,KDAB/KDAB-Creator,renatofilho/QtCreator,xianian/qt-creator,azat/qtcreator,yinyunqiao/qtcreator,kuba1/qtcreator,maui-packages/qt-creator,kuba1/qtcreator,duythanhphan/qt-creator,pcacjr/qt-creator,bakaiadam/collaborative_qt_creator,martyone/sailfish-qtcreator,KDE/android-qt-creator,colede/qtcreator,darksylinc/qt-creator,darksylinc/qt-creator,maui-packages/qt-creator,xianian/qt-creator,maui-packages/qt-creator,Distrotech/qtcreator,hdweiss/qt-creator-visualizer,KDE/android-qt-creator,omniacreator/qtcreator,farseerri/git_code,ostash/qt-creator-i18n-uk,yinyunqiao/qtcreator,farseerri/git_code,darksylinc/qt-creator,syntheticpp/qt-creator,richardmg/qtcreator,richardmg/qtcreator,renatofilho/QtCreator,kuba1/qtcreator,colede/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,malikcjm/qtcreator,martyone/sailfish-qtcreator,jonnor/qt-creator,renatofilho/QtCreator,martyone/sailfish-qtcreator,ostash/qt-creator-i18n-uk,hdweiss/qt-creator-visualizer,omniacreator/qtcreator,KDAB/KDAB-Creator,farseerri/git_code,farseerri/git_code,pcacjr/qt-creator,KDE/android-qt-creator,Distrotech/qtcreator,omniacreator/qtcreator,farseerri/git_code,sandsmark/qtcreator-minimap,jonnor/qt-creator,danimo/qt-creator,colede/qtcreator,amyvmiwei/qt-creator,dmik/qt-creator-os2,yinyunqiao/qtcreator,AltarBeastiful/qt-creator,KDE/android-qt-creator,danimo/qt-creator,martyone/sailfish-qtcreator,hdweiss/qt-creator-visualizer,colede/qtcreator,bakaiadam/collaborative_qt_creator,kuba1/qtcreator,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,KDE/android-qt-creator,Distrotech/qtcreator,darksylinc/qt-creator,dmik/qt-creator-os2,danimo/qt-creator,omniacreator/qtcreator,sandsmark/qtcreator-minimap,xianian/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,jonnor/qt-creator,pcacjr/qt-creator,xianian/qt-creator,jonnor/qt-creator,richardmg/qtcreator,dmik/qt-creator-os2,danimo/qt-creator,richardmg/qtcreator,yinyunqiao/qtcreator,pcacjr/qt-creator,hdweiss/qt-creator-visualizer,maui-packages/qt-creator,pcacjr/qt-creator,azat/qtcreator,syntheticpp/qt-creator,KDE/android-qt-creator,syntheticpp/qt-creator,sandsmark/qtcreator-minimap,hdweiss/qt-creator-visualizer,martyone/sailfish-qtcreator,omniacreator/qtcreator,ostash/qt-creator-i18n-uk,amyvmiwei/qt-creator,malikcjm/qtcreator,syntheticpp/qt-creator,yinyunqiao/qtcreator,malikcjm/qtcreator,bakaiadam/collaborative_qt_creator,xianian/qt-creator,sandsmark/qtcreator-minimap,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,bakaiadam/collaborative_qt_creator,renatofilho/QtCreator,richardmg/qtcreator,KDAB/KDAB-Creator,malikcjm/qtcreator,amyvmiwei/qt-creator,azat/qtcreator,xianian/qt-creator,Distrotech/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,jonnor/qt-creator,bakaiadam/collaborative_qt_creator,syntheticpp/qt-creator,ostash/qt-creator-i18n-uk,duythanhphan/qt-creator,darksylinc/qt-creator,colede/qtcreator,KDE/android-qt-creator,AltarBeastiful/qt-creator,omniacreator/qtcreator,kuba1/qtcreator,farseerri/git_code,syntheticpp/qt-creator,Distrotech/qtcreator,yinyunqiao/qtcreator,danimo/qt-creator,maui-packages/qt-creator,richardmg/qtcreator,duythanhphan/qt-creator,amyvmiwei/qt-creator,kuba1/qtcreator,danimo/qt-creator,xianian/qt-creator,pcacjr/qt-creator,maui-packages/qt-creator,duythanhphan/qt-creator,sandsmark/qtcreator-minimap,malikcjm/qtcreator,darksylinc/qt-creator,duythanhphan/qt-creator,maui-packages/qt-creator,colede/qtcreator,yinyunqiao/qtcreator,ostash/qt-creator-i18n-uk,danimo/qt-creator