Add warning about project status in README
Add warning about project status in README

It's time to be honest about the reality of my available time for this project, which is pretty much none. :'(

I'd be happy to help coach anybody who wants to drop in and pick up the maintainer role for this plugin!
mheiges/landrush,LalatenduMohanty/landrush,njam/landrush,phinze/landrush,vagrant-landrush/landrush,vagrant-landrush/landrush