Access sessionId

[colin-persona]

Problem Statement

I want to get and use sessionId for my own purposes (correlating your sessions with my server data). But, it's private. Could you make an accessor, or public?

private var sessionId: String?

Solution Brainstorm

Make an accessor function.

[marandaneto]

@colin-persona that is fine, would you like to open a PR and make a read-only getter?

[colin-persona]

Yes. Yes I would, thanks! Here it is: #165

[colin-persona]

I didn't add to change log or bump version... figured you should do that?

[marandaneto]

done by #170