Improve manual times, improve debug

What's Changed

• Prevent duplicate manual times, improve handling of times by @springfall2008 in #1042

Now if you select a force override that is already present in another override selector it will cancel the conflicting override
Improve handling of time selectors

• Improve debug log to show plan state for best, show 5 minute data in charts by @springfall2008 in #1043

The charts will now show 5 minute data rather than 5, so metric cloud will be visible on power charts

Full Changelog: v7.17.8...v7.17.9