add greek translation

[jimishol]

It was crucial for me to create directory i18n/el (Not "gr" as I and many greek people might do) and put el.toml in it. (Remove .txt extension, if you downloaded the previous file and change any Greek string to your liking.) Of course, a content/el directory should be created or, whatever your approach on multi-language is, el should be your language.

From there, i followed the exampleSite in theme and my config.toml settings are

[languages]
[languages.en]
weight = 1
contentDir = "content/en"
[languages.el]
weight = 2
contentDir = "content/el"
date_format = "2 January 2006"

If you wish another date_format, do not change any part of it with other word or number, as these keywords are used internally by go.
That's it.
Now, i see "27 Απριλίου 2023" in my el site and " April 27, 2023 " in my en site.