Deadlock calling Event in after-event callback when current state == …

…dst (looplab#104)

* Deadlock in afterEventCallbacks in case when src == dst fixed

* Test added

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Co-authored-by: Igor Kuzmin <i.kuzmin@webinar.ru>

race fixes (looplab#94)

* race fixes

* race flag

* ci race flag

* update transition within state mutex, this prevents races at Can calls

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Co-authored-by: Emin Tasgetiren <emin.tasgetiren@abex.capital>

Add ability to delete from fsm metadata by key (looplab#93)

ci: Use GitHub Actions (looplab#66)

fix typo (looplab#58)

closes: looplab#53

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