Update CHANGELOG.md

Author: lovasoa

CHANGELOG.md

@@ -6,6 +6,8 @@
  - Release binaries are now dynamically linked again, but use GLIBC 2.28 ([released in 2018](https://sourceware.org/glibc/wiki/Glibc%20Timeline)), with is compatible with older linux distributions.
   - fixes an issue introduced in 0.35 where custom SQLite extension loading would not work.
  - When an user requests a page that does not exist (and the site owner did not provide a custom 404.sql file), we now serve a nice visual 404 web page instead of the ugly textual message and the verbose log messages we used to have.
+   - ![screenshot 404](https://github.com/user-attachments/assets/02525f9e-91ec-4657-a70f-1b7990cbe25f)
+
 
 ## v0.35.1
  - improve color palette for charts