Update changelog.rst

Author: cibere

docs/changelog.rst

@@ -4,4 +4,5 @@ Changelog
 - Rewrite preset system, so that the parsers are contained in a different repository, and they are loaded via a doctype.
     - This will allow for faster and automatic preset updates, faster caching times, and it will reduce the strain on the hosts.
 - Remove the ``Use Cache`` option for non-api presets/doctypes.
-- Add a ``Cache Results`` option for doctype entries
+- Add a ``Cache Results`` option for doctype entries
+- Rewrite settings to reduce code duplication and to stop dumping settings about 5 times every time the save button in the webserver is clicked