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/auth/zzdm.java

@@ -0,0 +1,45 @@
+package com.google.android.gms.internal.auth;
+
+/* loaded from: classes3.dex */
+final class zzdm implements zzdj {
+    private static final zzdj zza = new zzdj() { // from class: com.google.android.gms.internal.auth.zzdl
+        @Override // com.google.android.gms.internal.auth.zzdj
+        public final Object zza() {
+            throw new IllegalStateException();
+        }
+    };
+    private volatile zzdj zzb;
+    private Object zzc;
+
+    public zzdm(zzdj zzdjVar) {
+        this.zzb = zzdjVar;
+    }
+
+    public final String toString() {
+        Object obj = this.zzb;
+        if (obj == zza) {
+            obj = "<supplier that returned " + String.valueOf(this.zzc) + ">";
+        }
+        return "Suppliers.memoize(" + String.valueOf(obj) + ")";
+    }
+
+    @Override // com.google.android.gms.internal.auth.zzdj
+    public final Object zza() {
+        zzdj zzdjVar = this.zzb;
+        zzdj zzdjVar2 = zza;
+        if (zzdjVar != zzdjVar2) {
+            synchronized (this) {
+                try {
+                    if (this.zzb != zzdjVar2) {
+                        Object zza2 = this.zzb.zza();
+                        this.zzc = zza2;
+                        this.zzb = zzdjVar2;
+                        return zza2;
+                    }
+                } finally {
+                }
+            }
+        }
+        return this.zzc;
+    }
+}