Add breaking changes of URL query string to changelog
Add breaking changes of URL query string to changelog

jonsmithers/order-splitter,billy-hardy/order-splitter,GustavoFernandes/order-splitter,GustavoFernandes/order-splitter,MergeMyPullRequest/order-splitter,MergeMyPullRequest/order-splitter,jonsmithers/order-splitter,billy-hardy/order-splitter