Updated Alexandra-trackmap-panel to version 2.1.0

[Alkarex]

Major rewrite, supporting Grafana 7, but dropping Grafana 6.

https://github.com/alexandrainst/alexandra-trackmap-panel/releases/tag/2.1.0
alexandrainst/alexandra-trackmap-panel#24

[marcusolsson]

Thank you for your patience while waiting for us to review your plugin.

We're working hard at improving the plugin experience for both users and authors. I'd like to share some important information on how to package and publish plugins going forward.

Since Grafana 7.3, we require all plugins to be signed. By signing your plugin, users can guarantee the integrity of the plugin and that the plugin version they've installed hasn't been modified since it was released. For more information on how to sign your plugin, refer to Sign a plugin.

With this, we now require plugins to be packaged before we publish them. This means that instead of a commit containing a dist directory, you will need to submit a link to a ZIP archive containing your plugin. For more information on how to package your plugin, refer to Package a plugin.

Once you've packaged your plugin, you'll need to update your entry to repo.json to the new format. You can read more on how to do this under Add a plugin to repo.json.

To summarize, to publish your plugin, make sure that you:

1. Sign your plugin
2. Package your plugin
3. Create a new GitHub release and upload the packaged plugin as a release asset
4. Update your repo.json entry

Here's an example of a properly packaged plugin. In the same repository, you can find a GitHub Action that signs, packages, and releases the plugin whenever you create a new tag.

Once you've created a GitHub release with the packaged plugin, you can right-click the release asset, copy the link, and validate it using the plugin validator.

Finally, in the November community call, I'll be walking through the steps needed to sign and package your plugin. A recording will be made available on our YouTube account, in case you can't make it.

[marcusolsson]

Closing this as it seems like there hasn't been any activity on this submission in a while.

If you'd like to submit the plugin again, I'd like to invite you to use our new submission flow inside Grafana Cloud. For more information and instructions, check out the README.