unRAID deciding "no one used it" and removing this functionality.
The "officially supported" way to do this now is to add these as "applications"
in the Community Apps repository. I do *NOT* plan on doing this as it requires
maintaining a separate support thread on the unRAID forums and I only provide
support in my Gitea/Github repositories.
Here is Squid's "helpful" post on the topic from the unraid forums:
```
Beginning with Unraid 6.10.0-rc1, the entire Template Repositories section has been removed (Thanks be to JoBu)
2 Choices:
1. save the xml's within /config/plugins/dockerMan/templates-user on the flash drive and use the Add Container Button
2. save the xml's within /config/plugins/community.applications/private/nephatrine on the flash drive and use CA to manage them (If not categorized, they will appear within the Private Category)
```
I believe there may be a third option, but I don't have a fresh unRAID install to test with: