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/csdk/glucustomersupport/util/JsonWebToken.java

@@ -0,0 +1,22 @@
+package csdk.glucustomersupport.util;
+
+import android.text.TextUtils;
+import com.google.android.gms.fido.u2f.api.common.ClientData;
+import io.jsonwebtoken.JwtBuilder;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import java.util.Date;
+
+/* loaded from: classes4.dex */
+public class JsonWebToken {
+    public static String Create(String str, String str2, String str3) throws Exception {
+        JwtBuilder issuedAt = Jwts.builder().setHeaderParam("alg", "HS256").setHeaderParam(ClientData.KEY_TYPE, "JWT").setIssuedAt(new Date());
+        if (!TextUtils.isEmpty(str)) {
+            issuedAt.claim("externalId", str);
+        }
+        if (!TextUtils.isEmpty(str2)) {
+            issuedAt.claim("email", str2);
+        }
+        return issuedAt.signWith(SignatureAlgorithm.HS256, str3.getBytes()).compact();
+    }
+}