From c64910633550d5488baa214a2abd9c9bc0609c8c Mon Sep 17 00:00:00 2001
From: Oleg A <t0rr@mail.ru>
Date: Tue, 11 Jun 2024 02:23:14 +0300
Subject: [PATCH] Changelog added

---
 CHANGES/1507.misc.rst | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 CHANGES/1507.misc.rst

diff --git a/CHANGES/1507.misc.rst b/CHANGES/1507.misc.rst
new file mode 100644
index 00000000..d8824003
--- /dev/null
+++ b/CHANGES/1507.misc.rst
@@ -0,0 +1 @@
+Improved performance of StatesGroup