Epic safe launch (#85)

This feature lets users force some Epic Games to be launched through the Epic Launcher

src/egs/epic_platform.rs

@@ -10,8 +10,8 @@ pub struct EpicPlatform {
 }
 
 impl EpicPlatform {
-    pub fn new(settings: EpicGamesLauncherSettings) -> Self {
-        EpicPlatform { settings }
+    pub fn new(settings: &EpicGamesLauncherSettings) -> Self {
+        EpicPlatform { settings: settings.clone() }
     }
 }