update version.h (#6720)

19hello · Fei Yang · web-flow · commit c255710ab0a2 · 2025-11-22T16:22:56.000+08:00
Co-authored-by: Fei Yang &lt;2501213217@stu.pku.edu.cn&gt;
diff --git a/source/source_main/version.h b/source/source_main/version.h
@@ -1,3 +1,3 @@
 #ifndef VERSION
-#define VERSION "v3.9.0.18"
+#define VERSION "v3.9.0.19"
 #endif
