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/zzdyi.java

@@ -0,0 +1,22 @@
+package com.google.android.gms.internal.ads;
+
+import java.io.InputStream;
+
+/* loaded from: classes3.dex */
+public final class zzdyi {
+    private final InputStream zza;
+    private final zzbvk zzb;
+
+    public zzdyi(InputStream inputStream, zzbvk zzbvkVar) {
+        this.zza = inputStream;
+        this.zzb = zzbvkVar;
+    }
+
+    public final zzbvk zza() {
+        return this.zzb;
+    }
+
+    public final InputStream zzb() {
+        return this.zza;
+    }
+}