qt5multimedia : revert back to git and use (most) recent version
qt5quick1 : revert back to git and use (most) recent version
qt5script : revert back to git and use (most) recent version
qt5svg : revert back to git and use (most) recent version
qt5xmlpatterns : revert back to git and use (most) recent version
Merge branch 'master' of https://github.com/msieben/buildroot-rpi