French guide is out of date

[beowulfenator]

Somebody needs to rewrite the French and the Japanese guides using the English guide as the source of truth.

[samdark]

@softark, @machour would you please take a look?

[softark]

Sure ... Oh, but it's quite a volume of changes ...

[softark]

OK, the Japanese translations are ready.
But I've just made a PR to fix some flaws in the English guide before I updated the Japanese guide.

@beowulfenator Thank you for your excellent work. The new guide is a great help for understanding not only the extension but also ES itself.

[softark]

Now, the Japanese guide is updated.

[achimande]

Do ElasticSearch Service and YII2-ElasticSearch have to be on the same LAN?

[samdark]

@achimande how's that related to French guide translation?