[Documentation] Cryptodev support in Core Update 58

Hello,

Core Update 58 is in its final state and we are now checking for the documentation of the new feature: cryptodev.

I created a short wiki site that contains some technical stuff and a notice for all the Geode users out there.

I would like the Documentation team to create a German translation and check on the English version (spelling and maybe make it a bit more user-friendly).

http://wiki.ipfire.org/en/optimization/cryptodev

This is currently blocking the release of Core Update 58. Therefore I would be glad if you could get this done quickly.

Michael