This was discussed at the latest AWG meeting. The video will soon be up on youtube here: https://www.youtube.com/channel/UCoOuUZatvIC1U65OisCrIKg/videos
We will be releasing V2 because additive changes have been made to the API. The major change is adding the capability for transaction / state observers as it was a common customer requirements. There are also a bunch of bug fixes.
It will be released soon… as in the next couple of weeks.