AndroidManifestEditor: Fix versionCode being limited
AndroidManifestEditor: Fix versionCode being limited

The android documentation does not require a minimum value of 1,
but suggest that "Typically, you would release the first version
of your application with versionCode set to 1". Thus keep the
minimum of 1. A maximum value is not specified.

Task-number: QTCREATORBUG-12668
Change-Id: I6bfb0a534661af82b6fcfe5667d9224893707e41
Reviewed-by: Eskil Abrahamsen Blomfeldt <e4034124b095075783ce739a2d1c68c0d66fa1fd@digia.com>

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