Increase number of recent projects.
Increase number of recent projects.

Task-number: QTCREATORBUG-11605

Change-Id: Idbca992cab23bca847f69765e1fe11e697b231f9
Reviewed-by: Daniel Teske <d8a411aec9a206efedb4d45b75fe8d13f1e2b628@digia.com>

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