New Group

Hi all. As this group has fallen inactive and I had an idea for how to
efficiently spread information to any connected device, I proposed the Public
Alert CG
<https://www.w3.org/community/blog/2017/01/03/proposed-group-public-alert-community-group/>.
If you would like, you can support the creation of the group. My goal is to
create specs for a global network; hopefully you're interested.

Thanks
Jacob H. Pratt