Failure to hide cache folder should never be fatal (closes #512)

src/main/java/com/replaymod/core/ReplayMod.java

@@ -147,6 +147,8 @@ public class ReplayMod implements Module, Scheduler {
         try {
             Files.setAttribute(path, "dos:hidden", true);
         } catch (UnsupportedOperationException ignored) {
+        } catch (Exception e) {
+            e.printStackTrace();
         }
         return path;
     }