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/google/android/gms/internal/ads/zzejn.java

@@ -0,0 +1,20 @@
+package com.google.android.gms.internal.ads;
+
+import android.os.Bundle;
+
+/* loaded from: classes3.dex */
+public final class zzejn {
+    public final String zza;
+    public final boolean zzb;
+    public final boolean zzc;
+    public final boolean zzd;
+    public final Bundle zze;
+
+    public zzejn(String str, boolean z, boolean z2, boolean z3, Bundle bundle) {
+        this.zza = str;
+        this.zzb = z;
+        this.zzc = z2;
+        this.zzd = z3;
+        this.zze = bundle;
+    }
+}