Add Start and End times

I've merged (and fixed, touch wood) this PR from the main repo

Make sure you add spaces between the dash in the time, like so22:30 - 22:45 some event:

Quality of Life update for abandoned obsidian plugin

I like this plugin so I've forked it and merged a few of the open PRs as the original author has abandoned it. I may or may not make changes to this plugin, but this should be useful.

• Daily Mode
• Break/end CSS classes
• Sort PlanSummaryData items by time
• Fix missing await