[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v0.11.3...v0.11.4) * Add isUrlPermitted function to sanity check URLs
[Full Changelog](https://github.com/matrix-org/matrix-react-sdk/compare/v0.11.3...v0.11.4) * Add isUrlPermitted function to sanity check URLs