Updated about page in Finnish language (#1170)

Updated about page in Finnish language (#1170)

* update faq with default language

* update translation for about page

* update Minio config

Thanks to @Gargon for helping me. I hope this will help others as well

* update import and export translation

* translate emails to finnish

* add finnish translation for emails

* add finnish translation for emails

* add finnish translation

* add missing dot

* update finnish language to emails

* add finnish translation for emails

* add dot and fix typo

* updated some minor typos

* remove language change due breaking emails

And by dev request

* updated minio config by dev request

* updated about page translation