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/zzayy.java

@@ -0,0 +1,21 @@
+package com.google.android.gms.internal.ads;
+
+import com.google.android.gms.ads.admanager.AppEventListener;
+
+/* loaded from: classes3.dex */
+public final class zzayy extends com.google.android.gms.ads.internal.client.zzcl {
+    private final AppEventListener zza;
+
+    public zzayy(AppEventListener appEventListener) {
+        this.zza = appEventListener;
+    }
+
+    public final AppEventListener zzb() {
+        return this.zza;
+    }
+
+    @Override // com.google.android.gms.ads.internal.client.zzcm
+    public final void zzc(String str, String str2) {
+        this.zza.onAppEvent(str, str2);
+    }
+}