Merge branch 'new-branding' into '3.2.x-stable'

src/branding/manjaro/branding.desc

src/branding/manjaro/calamares-sidebar.qml

src/branding/manjaro/languages.png

src/branding/manjaro/logo.png

src/branding/manjaro/logo.svg

src/branding/manjaro/logo_small.svg

src/branding/manjaro/show.qml

src/branding/manjaro/slide1.png

src/branding/manjaro/slide2.png

src/branding/manjaro/slide3.png

src/branding/manjaro/slide4.png

src/branding/manjaro/slide5.png

src/branding/manjaro/slideshow/Artwork.qml

src/branding/manjaro/slideshow/Slide.qml

src/branding/manjaro/slideshow/SlideShow.qml

src/branding/manjaro/slideshow/Slider.qml

src/branding/manjaro/slideshow/background.svg

src/branding/manjaro/slideshow/background_dark.svg

src/branding/manjaro/slideshow/rocket_smoke.svg

src/branding/manjaro/slideshow/smoke.svg