anchor.diff:  
   ===== udptransactiontimeout
   
  -Transaction timeout in milliseconds. Default 200ms.
  +Transaction timeout in milliseconds. Defaults to 10000 milliseconds.
   
   Note:
   Quiet messages in UDP binary protocol will get response only in error case.
   The memcache protocol analyzer will wait for udptransactiontimeout milliseconds
   before publishing quiet messages. Non quiet messages or quiet requests with
   error response will not have to wait for the timeout.
  -
  -===== tcptransactiontimeout
  -
  -Transaction timeout in milliseconds. Default 200ms.
  -
  -Time until all unfinished tcp based transactions will be published if there is
  -no activity on the TCP stream.
   
   
   ==== MySQL and PgSQL configuration
  
positive.code: is sent to Elasticsearch. The default is false.  This is useful in case you
  want to index the whole request. Note that for HTTP, the body is not included
  by default, only the HTTP headers.
  
  
  ==== DNS configuration
  
negative.code:     parseunknown: false
      maxvalues: 0
      maxbytespervalue: 100
      transaction_timeout: 200
      udptransactiontimeout: 200
  ------------------------------------------------------------------------------
  
  ===== parseunknown
  