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/ironsource/mediationsdk/logger/d.java

@@ -0,0 +1,12 @@
+package com.ironsource.mediationsdk.logger;
+
+import com.ironsource.mediationsdk.logger.IronSourceLogger;
+import java.lang.Thread;
+
+/* loaded from: classes4.dex */
+public class d implements Thread.UncaughtExceptionHandler {
+    @Override // java.lang.Thread.UncaughtExceptionHandler
+    public void uncaughtException(Thread thread, Throwable th) {
+        IronSourceLoggerManager.getLogger().logException(IronSourceLogger.IronSourceTag.NATIVE, "Thread name =" + thread.getName(), th);
+    }
+}