release gamerOS 6 to test repo

Author: Alesh Slovak

repos/test

@@ -3,3 +3,4 @@ gameros
 3	https://github.com/gamer-os/gamer-os/releases/download/3/gameros-3.img.tar.xz	fed58d17bd08ced8e441d3949ffb0806c1c939b25cd9c5f65ad7fa92488036be
 4	https://github.com/gamer-os/gamer-os/releases/download/4/gameros-4.img.tar.xz	4d6f47ab04c035dfb845a6dd34c6a697554614b704450f98cc1c22a458ac2dc8
 5	https://github.com/gamer-os/gamer-os/releases/download/5/gameros-5.img.tar.xz	250c6c58e82a5a58438453a62010d95fec806c0068b257232983a5a1d820653e
+6	https://github.com/gamer-os/gamer-os/releases/download/6/gameros-6.img.tar.xz	a45272c5fb2fba80fafe6d4960a9f679973f4f74796f49fbdab8c8beca9a0ef5