Pi A/V Switch Controller 0.6.2 Released: Recommended Update

So, I found more issues with the code used to improve the installation experience and later improve the update experience. The main issue was, the persistent state that tracked the configuration file location and last version, for knowing when the program is updating, wouldn’t save if the shutdown/power off button in the UI was pushed.

This release addresses that issue, which affected the start-up performance and the state persistence. I’ve also added logging support.