Make the version 0.1.6 warning in the README bold.
Make the version 0.1.6 warning in the README bold.

phlegx/websocket-rails,mohitnatoo/websocket-rails,phlegx/websocket-rails,phlegx/websocket-rails,moaa/websocket-rails,mzahir/websocket-rails,depili/websocket-rails,iamalfonso/websocket-rails,iamalfonso/websocket-rails,iamalfonso/websocket-rails,a-leung/websocket-rails,mzahir/websocket-rails,sebyx07/websocket-rails,MhdSyrwan/websocket-rails,a-leung/websocket-rails,mohitnatoo/websocket-rails,mzahir/websocket-rails,depili/websocket-rails,depili/websocket-rails,MhdSyrwan/websocket-rails,a-leung/websocket-rails,websocket-rails/websocket-rails,MhdSyrwan/websocket-rails,websocket-rails/websocket-rails,mohitnatoo/websocket-rails,vincenzodev/websocket-rails,vincenzodev/websocket-rails,moaa/websocket-rails,vincenzodev/websocket-rails,sebyx07/websocket-rails,sebyx07/websocket-rails