------------------ * [composites] sequences w/o memory, `325 <https://github.com/splintered-reality/py_trees/pull/325>`_ * [composites] selectors with memory, `324 <https://github.com/splintered-reality/py_trees/pull/324>`_ * [display] unicode trees are unicode, not ascii `324 <https://github.com/splintered-reality/py_trees/pull/324>`_
2.1.4
------------------ * [behaviours] added BlackboardToStatus, `320 <https://github.com/splintered-reality/py_trees/pull/320>`_ * [idioms] bugfix lost append in blackboard names for either_or, `319 <https://github.com/splintered-reality/py_trees/pull/319>`_ * [docs] contributing guidelines added, `315 <https://github.com/splintered-reality/py_trees/pull/315>`_
2.1.3
------------------ * [blackboard] convenience `absolute_name()` api for blackboard clients, `306 <https://github.com/splintered-reality/py_trees/pull/306>`_
2.1.2
------------------ * [sequences] bugfix current child setting whilst moving through children, `304 <https://github.com/splintered-reality/py_trees/pull/304>`_
2.1.1
------------------ * [trees] publish with/without memory information (supports new selector/sequence modes)
2.1.0
------------------ * [infra] update for api changes in py_trees 2.1.0 (Chooser no longer supported) * [infra] update for api changes in ros2 foxy (not breaking changes)