[arch-dev-public] Maintainer needed for extra/brltty

Being the last packager of brltty, I've received a request to update it to 5.2. I will try to do that as it seems to be a simple version bump (and the user has offered to test the package). Long term though, the package will have to be moved to [community] or the AUR. If someone is interested in maintaining it, please adopt it. :)