Call for noVNC translations

[Pierre Ossman]

A new release of noVNC is shortly here so we need your help updating the
translations. Please grab one of the attached `.po` files, update the
needed strings and reply to this message with the updated file.

If you are new to doing translations, then please have a look at poedit
as a good tool for editing these files:

https://poedit.net/

Regards
The noVNC Developers