State of CSS 2021 Results

[SachaG]

FYI the contents for the State of CSS results site should now be finalized and ready to be translated. You can get a preview here:

https://2021.stateofcss.com/

password: css

[berkayyildiz]

We had a translation key compare extension for VSCode that highlights missing keys between translation files. And I added YAML support to use for this years translation. If anyone needs an extension like this you can check here.

[ipapoutsidis]

@SachaG Just finish the greek translation.
Is there anything to do?