golang-library

GenMarkdownTreeCustom has a way to a header (filePrepender arg), however there is not a first class way to add a footer.

Right now the type for dflag.DynJSON has to be &someType and can't be directly []someType

forcing you to create an extra

type someTypeList struct {
	List []someType
}
// to pass to
myList := dflag.DynJSON(flag.CommandLine, "mylist", &someTypeList{}, "...t")

instead of directly

It seems like a slight pain to do this, but it might be useful to have a GitHub action generate HTML GoDoc on PRs / code pushes, so that reviewers can easily preview what the GoDoc will look like.

It looks like the easiest way to do this is with wget sadly (if you want all the nice styles and such applied in the html).

**Is your feature request related to a problem?
Sometimes you need to reset the already uploaded files database, in order to start uploading files from scratch. Currently you are forced to remove ~/.config/gphotos-uploader-cli/uploads.db folder.

Describe the solution you'd like
It would be great to have a command that reset this database for you.

**Describe alternatives you've consi