release 3.0

• The major contribution of this version is the inclusion of Jason(ER), see papers AgentSpeak(ER): Enhanced Encapsulation in Agent Plans and Encapsulating Reactive Behaviour in Goal-based Plans for Programming BDI Agents.

  • improved encapsulation (sub-plans)
  • goal condition (to be dropped)
  • see examples/contract-net-protocol-er for an example

• The Jason Grammar was refactored and improved by Jan Pierry Coelho dos Santos