code: function _HttpFormat_outgoingComplete(channelContext, context_finished) {
       context_finished[IOPA.Body].emit("sent");
       context_finished[SERVER.Capabilities][HTTP.CAPABILITY].resolve();
       
       channelContext[SERVER.Capabilities][HTTP.CAPABILITY].currentOutgoing = null;
  
      if (channelContext[SERVER.Capabilities][HTTP.CAPABILITY].outgoing.length > 0) {
  
        var context_next = channelContext[SERVER.Capabilities][HTTP.CAPABILITY].outgoing.shift();
        module.exports.outboundWrite(context_next);
  
       }
  }
docs: Utility method called by outboundWrite when the response is complete for a given context (context_finished)  on a specified channel
  Starts writing the next context (context_next) in the queue and resolves the promise for the finished context (context_finished)
  
  @method _HttpFormat_outgoingComplete
  @param channelContext the IOPA Context which is to be written in HTTP Format to its parentContext's [SERVER.RawStream]
  @param context_finished the context which has just finished
  @returns void
  @private