Add simple local avatars

[pdewouters]

See #7

Assuming the package will be names 10up/simple-local-avatars when published
Will need an upstream fix - see humanmade/simple-local-avatars#1

[pdewouters]

I've changed the required version to 2.2 because that seems to be the one that we'll need with the fix I proposed.

[roborourke]

NOTE: We need to wait until 2.2.0 is released before this can be merged.

[rmccue]

2.2 is still not released.

[tareiking]

2.2 still not released, however a new issue tracking release requirements is opened on 10up/simple-local-avatars#51

[joehoyle]

2.2 is now released, so I think this is good to be merged?

[pdewouters]

I don't see a 2.2?

[joehoyle]

Ah sorry I misread the comment from @adamsilverstein, it seems only the branch has been created https://github.com/10up/simple-local-avatars/tree/release/2.2.0

[jeffpaul]

Correct, we're nearing 2.2 release and are doing some final review on adding test coverage to increase our confidence in the release. If you have opinions on 10up/simple-local-avatars#59 then by all means please comment, otherwise we're working to finalize there and get the release out.

[roborourke]

Thanks for the update @jeffpaul 👍 Will check it out

[jeffpaul]

@roborourke FYI that we're targeting Monday for the 2.2.0 release, apologies for the delay

[jeffpaul]

@roborourke note that the 2.2.0 release is now live

[roborourke]

@jeffpaul amazing, thanks for letting me know 🥇

[jazzsequence]

closing in favor of #392