updated changelog

Author: isc-rsaptars

CHANGELOG.md

@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Fatal: bad revision HEAD fixed using an empty commmit (#228)
 - Fixed empty mappings when SourceControl.Git.Settings is instantiated (#250)
 - Studio export path doesn't get weird mixed slahes on Windows (#252)
+- Fixed custom PullHandlers not visible on settings UI (now all subclasses are visible) (#267)
 - Fixed bug with adding mappings through the Settings page (#270)
 - Pulling add/delete of multiple non-IRIS files no longer causes error (#273)
 - Reset SourceControlClass during module uninstall to prevent "Class does not exist error" (#285)