Add .qmake.conf with load(qt_build_config) like other Qt modules
Add .qmake.conf with load(qt_build_config) like other Qt modules

Change-Id: I074834c4e9a4d9ca81f2ca9fee3241ea97407bdc
Reviewed-by: Oswald Buddenhagen <6a8868beda3e139b5ac22b2534a23d3e6ba81819@digia.com>

qtproject/qttranslations,Distrotech/qttranslations