crates publishing team

[michaelkirk]

👋 Hi @frewsxcv,

Following up on georust/meta#21, I created a new gpx-publishers team for publishing to crates.io with you as a maintainer (actually since @frewsxcv is an organization owner, GH won't let me mark him as a maintainer, but it'd be redundant permissions anyway 🤷).

Could you please update the crate owners? Specifically:

---

• 🚨 delete the similarly named https://github.com/orgs/georust/teams/gpx-publishing-team, which I made while in a copy-pasta induced haze.
• update gpx crate owners on crates.io:

You two are the only "user owners" of that crate, so only you two can edit that crate's owners:

cd gpx
# 💥 remove large publishing group
cargo owner --remove github:georust:core
# 🔐 add small publishing group
cargo owner --add github:georust:gpx-publishers

# make sure everything looks good 👀 
cargo owner --list

---

And if there's anyone else you'd like to be able to publish the crates, feel free to add them to your publishing team, or as a user-owner. Consider that user-owners, as opposed to owners-via-team, can themselves edit the crate's owners, which could be desirable, or not, depending.

In particular, @brendanashworth, @Lingepumpe, and @oherrala have been active in this repo in the past. Are any of them interested in being added as publishers?

Let me know if you have any questions, or you can review georust/meta#21.

[frewsxcv]

the crates.io changes are done. if anyone else wants to be added as a publisher, lemme know and i'll add you to the github.io and crate.io ownership roster