We have merged 13 pull requests to release this version. You can download one of our pre-built binaries from our downloads page, you just need to select the correct platform. For further details of the installation follow our installation guide.
For more information about this release, please see our blog post: https://blog.gitea.io/2018/06/release-of-1.4.2/
If you have any issues upgrading, don’t hesitate to post on our forums or get in touch via Discord.