more space between text and footnotes
no OpenSSH upstream support of DJB curves as of today
Merge branch 'master' of https://git.bettercrypto.org/ach-master

merge of a conflict. @Azet: please always - when pulling in change requests from github.com - also sync these against the main repo.
(git push origin master)

Thanks :)

Conflicts:
	src/practical_settings/ssh.tex