Add a warning if Nudge is out of date

[erikng]

This may not be needed, but perhaps buying a domain and letting machines hit it for JSON with the latest official version. We could then warn that Nudge is out of date.

This could help with user support issues.

I'm curious what others think.

[rorymurdock]

Sounds harder than it should be, Why not use the GitHub API and match the tags? - https://api.github.com/repos/macadmins/nudge/releases

"tag_name": "v.1.0.0.02182021025303"

[erikng]

I figure at scale GitHub would block us.

[rorymurdock]

Good call: "For unauthenticated requests, the rate limit allows for up to 60 requests per hour. Unauthenticated requests are associated with the originating IP address, and not the user making requests."

[rorymurdock]

GitHub pages has 100gb limit, that'd be enough

[erikng]

Hah! That's a great idea.