Conversations API methods implementation request

[actioncrypto]

Recently, Slack implemented some new "all-in-one" methods to govern objects which used to be in multiple different endpoints that can be handled in one over-arching method scope...

https://api.slack.com/docs/conversations-api

This would be great to have slacker python wrappers for the new api methods... one of the new methods allows for multiple users to be invited to a channel at once (handy)

[kyrivanderpoel]

Working on this here: #118

[lindsaymarkward]

Hi. What's the state of this? I use slacker but now need the conversations API since the current/old one is not working anymore. Thanks.

[sgratzl]

should be part of https://github.com/os/slacker/releases/tag/v0.13.0 as far as I can see