I'm managing a bunch of servers and they're running Caddy v2. The upgrade command works great for upgrading with the packages previously chosen. In the future, it's likely I'll want to add/remove packages from that list over time.

Would it make sense to add flags to add and remove packages from the caddy build on upgrade?

caddy upgrade --add-package github.com/caddy-dns/cloudflare

Specs

• Leon version: latest
• OS (or browser) version: Fedora 30
• Node.js version: 10.16.3
• Complete "npm run check" output:

➡ Here is the diagnosis about your current setup
✔ Run
✔ Run modules
✔ Reply you by texting
❗ Amazon Polly text-to-speech
❗ Google Cloud text-to-speech
❗ Watson text-to-speech
❗ Offline text-to-speech
❗ Google Cloud speech-to-text
❗ Watson spee

I like how Simplepush presents a couple of different ways to generate push messages on their website:

https://simplepush.io/#libraries

How about having a similar feature directly in the server GUI? That would include the bits documented here https://gotify.net/docs/pushmsg

In Settings : 'Add a new side account' button

Step #2 in Side account creation

(a very light & quick version of onboarding, with only nickname step)
![side account mode copy](https://user-images.githubusercontent.com/37345040/99953009-dd7db900-2d80-11eb-9f6f-e

This feature is not available yet, so we should remove it for now.

A parametrized option to set the blocksize would be useful to experiment with. As quorum is used in a private setting I think this option should be available

Behavior of the program
When u go into any playlist, the thumbnail on the left rarely matches the actual thumbnail.

Expected behavior
Thumbnail of the playlist must match first video in list.

To Reproduce
Please add all steps to reproduce the behavior:

1. Go to any playlist
2. See thumbnail mismatch

Link to video
None.

Screenshots
![Capture](https://user-im

For classes declared with struct, forward declarations should also use struct. Currently, only struct Message violates this in a few header files (2 or so?).