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/digitalturbine/ignite/encryption/d.java

@@ -0,0 +1,24 @@
+package com.digitalturbine.ignite.encryption;
+
+import android.util.Base64;
+import android.util.Pair;
+import java.io.ByteArrayOutputStream;
+import java.security.SecureRandom;
+import javax.crypto.Cipher;
+import javax.crypto.CipherOutputStream;
+import javax.crypto.SecretKey;
+
+/* loaded from: classes2.dex */
+public final class d {
+    public static Pair a(SecretKey secretKey, String str) {
+        byte[] generateSeed = new SecureRandom().generateSeed(12);
+        Cipher a = a.a(1, generateSeed, secretKey);
+        ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
+        CipherOutputStream cipherOutputStream = new CipherOutputStream(byteArrayOutputStream, a);
+        cipherOutputStream.write(str.getBytes("UTF-8"));
+        cipherOutputStream.close();
+        byte[] byteArray = byteArrayOutputStream.toByteArray();
+        byteArrayOutputStream.close();
+        return new Pair(Base64.encodeToString(generateSeed, 0), Base64.encodeToString(byteArray, 0));
+    }
+}