[tor-relays] ContactInfo Information Sharing Specification Version 1 released

[Ralph Seichter]

* nusenu:

> https://github.com/nusenu/ContactInfo-Information-Sharing-Specification
> This is an effort that started in 2017 as you can see on github.

In section "Defined fields" you write:

  Non-ASCII characters are not supported.

I'm not sure if this applies only to keys or also to values? With the
availability of IDN (https://unicode.org/faq/idn.html) in email
addresses, supporting only US-ASCII values is too limited.

-Ralph