change composer

Author: visavi

composer.json

@@ -43,7 +43,8 @@
 		]
 	},
 	"config": {
-		"preferred-install": "dev"
+		"preferred-install": "dist"
 	},
-	"minimum-stability": "stable"
+	"minimum-stability": "dev",
+	"prefer-stable": true
 }