Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/helpshift/notification/CoreNotificationManager.java

@@ -0,0 +1,20 @@
+package com.helpshift.notification;
+
+/* loaded from: classes3.dex */
+public interface CoreNotificationManager {
+    void cancelNotifications();
+
+    void setNotificationChannelId(String str);
+
+    void setNotificationIcon(int i);
+
+    void setNotificationLargeIcon(int i);
+
+    void setNotificationReceivedCallback(NotificationReceivedCallback notificationReceivedCallback);
+
+    void setNotificationSoundId(int i);
+
+    void showDebugLogNotification();
+
+    void showNotification(String str, boolean z);
+}