Summary: Fix issue introduced with D11785 where the new menu item didn't actually appear for existing user accounts because the version wasn't bumped on the rc file.

Test Plan: Color chooser menu now appears at the top of the Settings menu with my existing user account.

Reviewers: #kate, tfjellstrom, dhaumann, cullmann

Reviewed By: #kate, cullmann

Subscribers: kwrite-devel

Tags: #kate

Differential Revision: https://phabricator.kde.org/D14148