[Feature] setMetaData

[dimsav]

Hello,

As we can see in the error class when we use setMetaData() the existing meta data gets merged with the one passed as an argument.

Is it possible to implement this feature for the client class here?

The reason that is useful is because sometimes we want to pass different meta data in different places of the app. For example a user_id at the authentication service and some other value at some other place of the code. Calling setMetaData() twice will keep only the latest information.

Thanks for this nice package!

[nickma42]

@dimsav you can use setUser() which will actually make a User tab in the interface and works separately to the setMetaData() so there's no overwriting.

BUT

@bugsnag-github it'd be great to have an addMetaData because we have metadata we need to report on from lots of different stages of our app.

[GrahamCampbell]

We've got this implemented now. :)