Add remaining Qt5.3.0 installer configuration files

Added also the single doc component for Qt5.3

Change-Id: I53e866846a2b2670d69d7778c6cdaea76bbb5bd8
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
Reviewed-by: Antti Kokko <antti.kokko@digia.com>