Upgrade to release 0.9.2:
- Bug: Decorate models appropriately when HierarchicalMachine is
passed to add_state
- Bug: Let may_<trigger> check all parallel states in processing
order
- Bug: HSM.is_state works with parallel states now
- Feature: Add may_trigger to models to check whether transitions
can be conducted by trigger name
- Feature: Add Mermaid diagram backend that returns a mermaid
diagram as a string. use_pygraphviz is deprecated in favour for
graph_engine which may be pygraphviz (default), graphviz or
mermaid
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
