Please describe your bug

When the server is stopped it sends a notification to all connected WebSocket clients, the message looks like this:

{"MessageType":"ServerShuttingDown","MessageId":"d9fbbca3037344b689490d35ec2d4ed7","Data":""}

(id is unique)

Unfortunately it then just stops the server, ending the connection abruptly. It would be nice if the clients get properl

毕竟润的前提之一是有护照，但是很多学校得有护照才能申请。而签证又分不同种情况，白本和非白本，敏感专业和非敏感专业，有移民签（如F4耗时长等不了，想快速润）和没移民签等不同情况的策略，以及签证面试时的雷点。还有被check了的解决方案。

Problem

Right now the NetworkAddress struct is very confusing to anyone who uses it. It's composed of a set of unordered protocols that make an address, though this can make it confusing, and not easy to build.

Tasks

• Make NetworkAddress canonical (e.g. Always `///<TCP o

Checklist

• I'm reporting a new site support request
• I've verified that I'm running yt-dlp version 2022.04.08 (update instructions) or later (specify commit)
• I've checked that all provided URLs are alive and playable in a browser
• I've checked that none of provided URLs [violate any copyrights](https://github.com/ytdl-org/you

Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/enabling-features-for-your-repository/managing-github-actions-settings-for-a-repository#enabling-w

Is your feature request related to a problem?

I wanted to create an entity that is only shown to one player, but I can still change and resend. Unfortunately, the only way to do that is to manually run Entity#hideEntity on every player on the server, and any that log on after the entity is spawned.

Describe the solution you'd like.

I would like there to be a Entity#hideEntityByDefault w