move to new bookbase version

thomasWeise · thomasWeise · commit febd98f0180f · 2025-02-12T07:24:02.000+08:00
diff --git a/bookbase b/bookbase
@@ -1 +1 @@
-Subproject commit 7d0c7ae06dc34a6f84af8b1877080b6547c4caa1
+Subproject commit f642799104634faa7b3ddb8e1f3cf14e470069af
