docs: redirect changelog

Author: dimitri-yatsenko

CHANGELOG.md

@@ -1,5 +1,8 @@
 ## Release notes
 
+**Note:** This file is no longer updated. See the GitHub change log page for the
+latest release notes: <https://github.com/datajoint/datajoint-python/releases>.
+
 ### 0.14.3 -- Sep 23, 2024
 - Added - `dj.Top` restriction - PR [#1024](https://github.com/datajoint/datajoint-python/issues/1024)) PR [#1084](https://github.com/datajoint/datajoint-python/pull/1084)
 - Fixed - Added encapsulating double quotes to comply with [DOT language](https://graphviz.org/doc/info/lang.html) - PR [#1177](https://github.com/datajoint/datajoint-python/pull/1177)