Mkdocs-mdpo-plugin

Bug fixes:

- Fixed encoding error writing files under Windows.

Enhancements:

- Add languages to `plugins.search.lang` if are supported by the theme (mkdocs-based search themes and material).
- Allow to translate `site_name` and `site_description` *mkdocs.yml* config settings. See [`translate`](https://mondeja.github.io/mkdocs-mdpo-plugin/config/#translate-liststr).
- Allow to translate `description` from metadata.

Bug fixes:

- Fixed incompatibility disabling `cross_language_search` with mkdocs-minify-plugin and material theme.

Bug fixes:

- Fixed `edit_url` of translated pages.

Enhancements:

- Add new [`exclude`](https://mondeja.github.io/mkdocs-mdpo-plugin/config/#exclude-liststr) setting to exclude certain files from been translated.

Bug fixes:

- Fix error stripping mdpo commands from original Markdown pages.

New features:

- Add [`min_translated_messages`](https://mkdocs-mdpo.ga/config/#min_translated_messages-str-or-int) setting to only include languages with more than X percent or number of messages translated.