Docs/update change log

[4lessandrodev]

[1.17.4] - 2022-03-15

Changed

• changed: move event manager to instance of aggregate #50 The user will still have the option of using the global event handler using DomainEvents class, however when adding an event using an instance of an aggregate, the event can only handle from the instance of the aggregate

// add event to instance of aggregate - OK
user.addEvent(event);

// dispatch from aggregate instance - OK
user.dispatchEvent('EventName', handler);

/** 
 * if you try dispatch the event globally It will not works, because the events was added to aggregate * instance specifically
 * The Event does not exists globally.
*/
DomainEvents.dispatch({ eventName: 'EventName', id: user.id }); 

// to dispatch global
// add the event globally
DomainEvents.addEvent({ /* ... */ });

// so dispatch it globally. Works!
DomainEvents.dispatch({ /* ... */});