Snapcraft 2.20 has been released.

[Sergio Schvezov]

Hello snapcrafters!

We are pleased to announce the release of version `2.20` of snapcraft 
has been released:
https://launchpad.net/snapcraft/+milestone/2.20.

Here's the list of features that you can find in this new release:

- A new `waf` plugin. Run `snapcraft help waf` to learn more about it.
- More store integration:
      + channel closing is now possible,
      + you can now look at the status channel map of your snap with the 
`status` commad,
      + and check the revision history of the snap with the `history` 
command.
- It is now possible to create keys directly from snapcraft.

There has been a plethora of bug fixes in this release related to the 
`go`, `python` and `catkin` plugins, documentation updates, user 
experience and messaging improvements. More information about the 
specifics for these can be read about on the milestone page 
https://launchpad.net/snapcraft/+milestone/2.20

This release has seen many contributions from outside of the snapcraft 
core team, so we want to give a shout out to these folks, here's a team 
thank you for:

- Colin Watson
- Daniel Holbach
- Domas Monkus
- Celso Providelo
- Maximiliano Bertacchini
- Stéphane Graber
- Roberto Alsina

To get the source for this release check it out at
https://github.com/ubuntu-core/snapcraft/releases/tag/2.20

A great place to collaborate and discuss features, bugs and ideas on
snapcraft is snapcraft at lists.snapcraft.io mailing list or directly in
the #snappy channel on irc.freenode.net.

To file bugs, please go to https://bugs.launchpad.net/snapcraft/+filebug.

Happy snapcrafting!
-- Sergio and the team