Add support for git creation date localized

[timvink]

Description

Hi @squidfunk! I just released mkdocs-git-revision-date-localized-plugin v0.9, which adds a new tag page.meta.git_creation_date_localized (implemented by @PegasisForever).

I'd like to offer native support for that tag as well in mkdocs-material. It's backwards compatible; if a user specifies enable_creation_date: true, the creation dates should also show up.

Implementation-wise, that means:

• Updating the source-date.html partial with an additional if/else
• Updating all translation files, with a new label ('Created: '), with some basic translations filled by using google translate.
• Remove instructions on how to setup the partial override for mkdocs-material in our own docs

Would you be open to a PR for this?

Use Cases

• See page creation date.

Screenshots / Mockups

[squidfunk]

Thanks for suggesting. Yes, you can open a PR and add support!

[squidfunk]

Moving to discussions, since this issue was essentially a question.