Add language

Hello,

Thanks for your interest in adding another translation for Proxmox projects.

To make a language show up on the web UI you would need to add it to the language_map which is located in the Utils.js file of the proxmox-widget-toolkit repo.

For a quick test you can just edit the installed /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js on a Proxmox VE host, copy an existing line for a language and replace it with yours, using the ISO 639-1 code for the language, the language in native tongue and once in English under gettext (so that it can be translated).