0.06 2016-04-24
 - initialize log4perl with a default config if no logger
   config is passed
0.05 2017-05-10
 - Extend documentation
 - Add DeleteAndFork process model 
0.04 2017-02-23
 - Add documentation (lprieto)
 - Add controllable process model: from spawn_worker
   you can control if the message id deleted upon arrival
	 or if it waits to see if the process succeeds to 
	 delete it (default behaviour) (pcervera)
0.03
 - CAPSiDE Internal version
0.02
 - CAPSiDE Internal version
0.01
 - CAPSiDE Internal version
