fast builds: enable downloading from game, root & science repositories

scripts/build/termux_step_setup_variables.sh

@@ -18,18 +18,27 @@ termux_step_setup_variables() {
 
 	TERMUX_REPO_URL=(
 		https://dl.bintray.com/termux/termux-packages-24
+		https://dl.bintray.com/grimler/game-packages-24
+		https://dl.bintray.com/grimler/science-packages-24
+		https://dl.bintray.com/grimler/termux-root-packages-24
 		https://dl.bintray.com/xeffyr/unstable-packages-24
 		https://dl.bintray.com/xeffyr/x11-packages-24
 	)
 
 	TERMUX_REPO_DISTRIBUTION=(
 		stable
+		games
+		science
+		root
 		unstable
 		x11
 	)
 
 	TERMUX_REPO_COMPONENT=(
 		main
+		stable
+		stable
+		stable
 		main
 		main
 	)