PSA regarding Mattermost v10+

[shrey]

Re: Mattermost - Package Updates v10.0

In case anyone missed it, v10+ includes some 'significant breaking changes'. An ongoing discussion:

https://www.reddit.com/r/Mattermost/s/tFxPzzRrIa

[joseph]

Might be a good idea to disable automatic updates for the app if you don't want Mattermost 10 . But we have no idea how long MM 9 will continue to be supported.