Describe the purpose of this change. If there is an existing issue that is
resolved by this pull request, ensure that the commit subject is on the form
Some short description (fixes #1234) where 1234 is the issue number.
Describe what testing has been done, and how the reviewer can test the change if new tests are not included.
If this is a GUI change, include screenshots of the change. If not, please feel free to just delete this section.
If this is a user visible change (including API and protocol changes), add a link here to the corresponding pull request on https://github.com/syncthing/docs or describe the documentation changes necessary.
Every author of a code contribution (Go, Javascript, HTML, CSS etc, with the possible exception of minor typo corrections and similar) is recorded in the AUTHORS and NICKS files and the in-GUI credits. If this is your first contribution, a maintainer will add you properly before accepting the contribution. You need not do so yourself or worry about the fact that the "authors" automated test fails. However, if your name (such as you want it presented in the credits) is not visible on your Github profile or in your commit messages, please assist by providing it here.