Update hash2 from master

boost-commitbot · boost-commitbot · commit 451d500dc58a · 2025-03-07T20:33:43.000Z
diff --git a/libs/hash2 b/libs/hash2
@@ -1 +1 @@
-Subproject commit ccc9c08e6a89e8f13a54040fa64385b6129808bb
+Subproject commit c421e6202590ae32e66b52811c0cf559a99e1698
