[arch-general] Please update the dotnet packages

[Marc Ranolfi via arch-general]

The 'dotnet-sdk' and 'dotnet-runtime' packages have been marked as
out-of-date on 2019-08-02. I would like to encourage the maintainer to
update them as soon as possible.

https://www.archlinux.org/packages/community/x86_64/dotnet-sdk/


Thanks.

Marc