In terms of application functionality this is identical to 5.3.0-beta0. The only changes are related to the process of building the Windows installer.
- Ensure we always package all files into the Windows installer.
- Use a different workaround for OneSky (translations website) using
zh-Hansfor Chinese (Simplified), whereas Windows will call thiszh-CN. This is in-code and documented with a comment, as opposed to some 'magic' in the Windows Installer configuration that had no such documentation. It's less fragile than relying on that, or developers using a script/documented process to rename the file.