bug#31796: 27.1; dired-do-find-regexp-and-replace fails to find multiline regexps

[Juri Linkov]

>> dired-do-find-regexp-and-replace could be left bound to Q, but
>> dired-do-query-replace-regexp could be bound to M-% in Dired.
>
> How will this help when the command to continue the loop is not bound
> to any key?

dired-do-query-replace-regexp works like normal 'M-%' with 'y/n/!'
keys and automatically moves to the next file on multiple files.
So it seemes it doesn't need a key to continue the loop.