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/zzdbc.java

@@ -0,0 +1,18 @@
+package com.google.android.gms.internal.ads;
+
+import com.google.android.gms.internal.ads.zzbbq;
+
+/* loaded from: classes3.dex */
+public interface zzdbc {
+    void zzh();
+
+    void zzi(zzbbq.zzb zzbVar);
+
+    void zzj(zzbbq.zzb zzbVar);
+
+    void zzl(boolean z);
+
+    void zzm(zzbbq.zzb zzbVar);
+
+    void zzn(boolean z);
+}