statelyai/xstate @xstate/react@1.0.2 on GitHub

c7927083 #1516 Thanks @davidkpiano! - The send function returned from the useService() now can take two arguments (an event type and payload), to match the behavior of @xstate/react version 0.x.
db77623a #1516 Thanks @davidkpiano! - The send value returned from the useService() hook will now accept a payload, which matches the signature of the send value returned from the useMachine() hook:
```
const [state, send] = useService(someService);

// ...

// this is OK:
send('ADD', { value: 3 });

// which is equivalent to:
send({ type: 'ADD', value: 3 });
```
93f6db02 #1594 Thanks @Andarist! - Fixed an issue with internal setState in useService being called with 2 arguments instead of 1.
72b0880e #1504 Thanks @Andarist! - Fixed issue with useService returning an initial state for services in their final states.