Update docs outdated & Beginning French docs translation

[niltied]

Hi @hossainemruz,

The content of this MR below :

1. Update of article "Prepare your site" outdated, mainly block code and hugo version
2. Addition of the first batch of articles from the doc translated into French, like :

• Features/index.fr.md
• Quickstart/index.fr.md
• Shortcodes/index.fr.md
• Supports/index.fr.md
• Getting-started/prepare-site/index.fr.md
• Getting-started/github_pages/index.fr.md
• Getting-started/netlify/index.fr.md

[niltied]

Hi @hossainemruz,

Do you see my MR ? It's seems that no.

[hossainemruz]

Hi @niltied ! Thank you for the PR. Sorry, didn't replied earlier. Going through some busy days.

[niltied]

Oh @hossainemruz, I understand. I'm sorry. Take your time and when you're ready, don't hesitate to give me your feedback.

See you later !

[hossainemruz]

Thank you @niltied for this great PR. Almost looks good. Just few small changes necessary. Can you please check the comments and fix them?

[niltied]

File updated

[niltied]

@hossainemruz ,

I'm not used to making MRs on Github. I reviewed the 2 files. I have updated my repo, but I don't know if I should do anything else afterwards with this MR. Can you check that it's OK for you?

Thank,

[hossainemruz]

Thank you @niltied