New @RokuCommunity fork

[lvcabral]

We would like to share that the Roku Community has forked this repository to keep the maintenance, as suggested by @sjbarag (see #681) :

• Repository: https://github.com/rokucommunity/brs
• Package: https://www.npmjs.com/package/@rokucommunity/brs

If possible, would be good to put a message on readme file to inform users of our fork.