Move files when captured-at time is modified or different to directory datestamp

Mentioned here:

If a file is at 2020/2020-01-01/foo.jpg but the captured at date is actually something else, PhotoStructure should provide the ability to move the file to the right directory.

Similarly, when the capture time is manually edited (depends on Manually editing capture time, title, and description/caption) and the file is currently sitting in a datestamped directory, PhotoStructure should move the file to the right directory.