pump.io 5.1 beta 0 is now out on npm and GitHub. You can read more about it in the blog post[0] and in the changelog[1].
Please feel free to report any bugs to the issue tracker[2] and any issues you run into to the community[3].
Cheers!
AJ
[0]: http://pump.io/blog/2017/12/pump.io-5.1-is-in-beta [1]: https://github.com/pump-io/pump.io/blob/master/CHANGELOG.md#510-beta-0---201... [2]: https://github.com/pump-io/pump.io/issues/new [3]: https://github.com/pump-io/pump.io/wiki/Community