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/zztt.java

@@ -0,0 +1,18 @@
+package com.google.android.gms.internal.ads;
+
+import android.content.Context;
+
+/* loaded from: classes3.dex */
+public final class zztt implements zzuf {
+    private final zzts zza;
+    private final zzakd zzb;
+
+    public zztt(Context context, zzacs zzacsVar) {
+        zzge zzgeVar = new zzge(context);
+        zzajy zzajyVar = new zzajy();
+        this.zzb = zzajyVar;
+        zzts zztsVar = new zzts(zzacsVar, zzajyVar);
+        this.zza = zztsVar;
+        zztsVar.zza(zzgeVar);
+    }
+}