Tobias Schubert

@markus2330 I've incorporated all your remarks! IMO, after fixing https://github.com/ElektraInitiative/libelektra/issues/4041 this is ready to be merged into jonls/814-improve-config as a first version of elektrified redshift with the stated limitations.

@jonls I have finished refactoring Redshift to use Elektra (see PR description at top). To test, you can check out the source branch of this PR, [install the libelektra dependency](https://www.libelektra.org/installation/installation)...

@markus2330 Yes, I'll take a look!

Sorry for the delay, here is my answer: > How does this handle multiple $DISPLAYs? Thanks for the question! This PR has a limitation regarding the `randr` method of adjusting...