Draft: ADD: Build support for LibreElec
As seen in #37 (closed) we had an issue the docker build system now fixed. However it turns out that it's possible to build the installer package on LibreElec with the help of it's docker add-on.
The purpose of this merge is to add this functionality.
What's not finished
-
Document how this works -
Finalise script changes -
Check if other OS's that only support package installs have access to docker