Feature Request : Search Logbook to find all tasks that changed state on a specific date

Thanks a lot for the great package!

I searched the doc and the issues but could not find any mention of Logbook (or drawer in general). There are mentions of clocked, deadline, scheduled...

Is it possible to find all the tasks (i.e. org headings) that were changed on a specific date?

For example, the task below would be found for search on 2021-02-17 and 2021-02-15.
```
* TODO Test
:LOGBOOK:
- State "TODO" from "WAIT" [2021-02-17 Wed 10:39]
- State "WAIT" from "TODO" [2021-02-15 Mon 10:30] \\
Blabla
:END:
```