qt: update to 4.7.1, remove gstreamer plugin, add sqlite plugin.

srcpkgs/qt/qt-devel-tools.template

@@ -18,7 +18,8 @@ do_install()
 {
 	mkdir -p ${DESTDIR}/usr/bin
 	for f in assistant* lconvert linguist pixeltool qcollectiongenerator \
-		qdbusviewer qhelp* xmlpatterns* qdbus qttrace*; do
+		qdbusviewer qhelp* xmlpatterns* qdbus qttrace* qdoc3 \
+		qmlviewer; do
 		mv ${SRCPKGDESTDIR}/usr/bin/${f} ${DESTDIR}/usr/bin || return 1
 	done
 	mkdir -p ${DESTDIR}/usr/lib