Add links to README.md, and change Google Forum to discuss.skygear.io
Add links to README.md, and change Google Forum to discuss.skygear.io

SkygearIO/skygear-server,SkygearIO/skygear-server,rickmak/skygear-server,SkygearIO/skygear-server,rickmak/skygear-server,rickmak/skygear-server,SkygearIO/skygear-server