Update beast from master

boost-commitbot · boost-commitbot · commit 7e09330c8462 · 2024-11-15T19:32:43.000Z
diff --git a/libs/beast b/libs/beast
@@ -1 +1 @@
-Subproject commit 6d66afbd0e4716a264f245a69b662c3586942a1c
+Subproject commit a21250d12d0eb2cff9d2e4ec87bf869938dea64c
