Doc: update Qt Quick version numbers
Doc: update Qt Quick version numbers

Make references more generic, because the templates are
frequently updated to import latest Qt Quick and
Qt Quick Controls versions.

Change-Id: Ic3e6744c960fe8f953abf2aaddd2c7498bdb1f38
Reviewed-by: Jarek Kobus <021d51876099fe64879cc5072886d1d0ff71e1ac@digia.com>

kuba1/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,danimo/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,kuba1/qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,xianian/qt-creator,martyone/sailfish-qtcreator,farseerri/git_code,xianian/qt-creator,xianian/qt-creator,Distrotech/qtcreator,danimo/qt-creator,xianian/qt-creator,AltarBeastiful/qt-creator,kuba1/qtcreator,Distrotech/qtcreator,xianian/qt-creator,danimo/qt-creator,Distrotech/qtcreator,farseerri/git_code,martyone/sailfish-qtcreator,danimo/qt-creator,kuba1/qtcreator,amyvmiwei/qt-creator,AltarBeastiful/qt-creator,danimo/qt-creator,kuba1/qtcreator,farseerri/git_code,AltarBeastiful/qt-creator,farseerri/git_code,martyone/sailfish-qtcreator,farseerri/git_code,kuba1/qtcreator,danimo/qt-creator,Distrotech/qtcreator,xianian/qt-creator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,AltarBeastiful/qt-creator,Distrotech/qtcreator,farseerri/git_code,Distrotech/qtcreator,amyvmiwei/qt-creator,danimo/qt-creator,danimo/qt-creator,amyvmiwei/qt-creator,farseerri/git_code,farseerri/git_code,AltarBeastiful/qt-creator,AltarBeastiful/qt-creator,amyvmiwei/qt-creator,xianian/qt-creator,Distrotech/qtcreator,amyvmiwei/qt-creator,martyone/sailfish-qtcreator,martyone/sailfish-qtcreator,kuba1/qtcreator,danimo/qt-creator