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/fido/zzdb.java

@@ -0,0 +1,25 @@
+package com.google.android.gms.internal.fido;
+
+import java.util.Comparator;
+import java.util.SortedSet;
+
+/* loaded from: classes3.dex */
+final class zzdb {
+    public static boolean zza(Comparator comparator, Iterable iterable) {
+        Comparator comparator2;
+        comparator.getClass();
+        iterable.getClass();
+        if (iterable instanceof SortedSet) {
+            comparator2 = ((SortedSet) iterable).comparator();
+            if (comparator2 == null) {
+                comparator2 = zzcq.zza;
+            }
+        } else {
+            if (!(iterable instanceof zzda)) {
+                return false;
+            }
+            comparator2 = ((zzda) iterable).comparator();
+        }
+        return comparator.equals(comparator2);
+    }
+}