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/games/internal/zzx.java

@@ -0,0 +1,25 @@
+package com.google.android.gms.games.internal;
+
+import com.google.android.gms.common.api.Status;
+import com.google.android.gms.common.internal.ApiExceptionUtil;
+import com.google.android.gms.tasks.TaskCompletionSource;
+
+/* loaded from: classes2.dex */
+final class zzx extends zza {
+    private final TaskCompletionSource zza;
+
+    public zzx(TaskCompletionSource taskCompletionSource) {
+        this.zza = taskCompletionSource;
+    }
+
+    @Override // com.google.android.gms.games.internal.zza, com.google.android.gms.games.internal.zzal
+    public final void zzl(Status status, String str) {
+        if (status.isSuccess()) {
+            this.zza.setResult(str);
+            return;
+        }
+        TaskCompletionSource taskCompletionSource = this.zza;
+        int i = zzaj.zze;
+        taskCompletionSource.setException(ApiExceptionUtil.fromStatus(status));
+    }
+}