* refcards/survival.tex: Add M-g M-g binding.

* refcards/survival.tex: Add M-g M-g binding.
* refcards/survival.tex:
* refcards/sk-survival.tex:
* refcards/sk-refcard.tex:
* refcards/sk-dired-ref.tex:
* refcards/ru-refcard.tex:
* refcards/pt-br-refcard.tex:
* refcards/pl-refcard.tex:
* refcards/fr-survival.tex:
* refcards/fr-dired-ref.tex:
* refcards/dired-ref.tex:
* refcards/cs-survival.tex:
* refcards/cs-refcard.tex:
* refcards/cs-dired-ref.tex: Bump refcard version numbers to 23.