QBit 0.8.15 RELEASE

• Added support for annotations by default like @JsonIgnore, @SerializedName, etc.
• Health Service was sending too many pings. The timer was not reset after send.
• Added local stats collection to store stats were they can be retrieved by 3rd party and stored.
• Added reading default web port from environment variable which is compatible with Mesos, Heroku, and Docker
• Documented and tested removing /serivces to / or /whatever
• Switched Consul client to use HTTP and not to use connection pools
• got rid of extra call to flush which was failing for proxies
  from stats service. This was filling up logging for non-remote stats.
• Added utility class to implement /__health and /__stats/instance endpoints
• Improved statsd replicator. making it less chatty. fixed timing.
• Improved ServiceContext support and added ability to mark a service as down for health system auto-checkins.