Nathaniel van Diepen

``` Collected errors: * opkg_files_cmd: Package Package not installed. Package toltec-base version 1.3-1 has no valid architecture, ignoring. ``` This appears to break some things

**For any of those who are just finding this PR and not a toltec maintainer, please just stick to the stable, or testing branches.** Okay I've tested this, and I'm...

Test scenario 1 on a rM2 produces the following error:  This is probably part of why:  Edit: Ah, I forgot to edit the underlying `opkg.conf.d/*.conf` files.


Sure enough, the sha256sum in `Packages.gz` doesn't match the file downloaded. I'll trigger a rebuild.

Alright that's odd, the file in the github action matches the sha256sum, but the one I get when downloading does not. @matteodelabre do you have any ideas why?

This also breaks test case 4

While trying test case 1 on a rM2  I would consider this working as expected, as it instructs the user to `opkg update && opkg upgrade` again. These don't...

@matteodelabre I'm getting the checksum error again while running through test case 2. 

For the otg control, are you planning on importing the remarkable pogo modules in the future?