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/zzfdy.java

@@ -0,0 +1,16 @@
+package com.google.android.gms.internal.ads;
+
+/* loaded from: classes3.dex */
+public final class zzfdy implements Cloneable {
+    public boolean zza;
+    public boolean zzb;
+
+    /* renamed from: zza, reason: merged with bridge method [inline-methods] */
+    public final zzfdy clone() {
+        try {
+            return (zzfdy) super.clone();
+        } catch (CloneNotSupportedException unused) {
+            throw new AssertionError();
+        }
+    }
+}