Debugger: Introduce env QTC_DEBUGGER_PYTHON_VERBOSE
Debugger: Introduce env QTC_DEBUGGER_PYTHON_VERBOSE

for verbose python error hunting.
Rubber-stamped-by: hjk

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