wip/py-autorandr 1.12.1.post1 NetBSD

Autorandr is an automatic display configuration manager. It allows us to automatically select a display configuration based on connected devices. This is a compatible Python rewrite of wertarbyte/autorandr. The original wertarbyte/autorandr tree is unmaintained, with lots of open pull requests and issues. I forked it and merged what I thought were the most important changes. If you are searching for that version, see the legacy branch. Note that the Python version is better suited for non-standard configurations, like if you use --transform or --reflect. If you use auto-disper, you have to use the bash version, as there is no disper support in the Python version (yet). Both versions use a compatible configuration file format, so you can, to some extent, switch between them.