more placeholders for --format flag

Only reason I still occasionally need to use find is -printf flag. I would like to request new placeholders for --format flag, to match my -printf ones find -printf '%y\t%s\t%p\n', which I use in a pipeline to process files.

The flags are %y File’s type, %s File’s size in bytes and %p File’s name. I may also need to add %t File’s last modification time at a later date.