Update README.md

Updated it to include the latest API information and fixed the markup.
Merge branch 'master' of https://github.com/Symplicity/skydas into devel

# By Richard
# Via Richard
* 'master' of https://github.com/Symplicity/skydas:
  Update README.md
Merge branch 'devel' of https://github.com/Symplicity/skydas into devel

# By root
# Via root
* 'devel' of https://github.com/Symplicity/skydas:
  added caching to queues/all with a 15 second left to prevent over laoding of the esl and memory of the system. this should help with 50+ users always looking at this.
Merge branch 'devel' of https://github.com/Symplicity/skydas into devel

# By root
# Via root
* 'devel' of https://github.com/Symplicity/skydas:
  adjusted the cache time to give better better refresh rate in the panel
  added caching at the route and made the queues use queue_<name> as the keys
  added the memcache settings for 15 second delay
  fixed a missing ;