Bump mkdocs-git-revision-date-localized-plugin from 0.7.4 to 0.8

Bumps [mkdocs-git-revision-date-localized-plugin](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin) from 0.7.4 to 0.8.
- [Release notes](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin/releases)
- [Commits](https://github.com/timvink/mkdocs-git-revision-date-localized-plugin/compare/v0.7.4...v0.8)

Signed-off-by: dependabot[bot] <support@github.com>
Change-Id: If943ceced64456645382964a6608ebbd9797abb6
diff --git a/requirements.txt b/requirements.txt
index 29fe730..fae7af3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
-mkdocs-git-revision-date-localized-plugin==0.7.4
+mkdocs-git-revision-date-localized-plugin==0.8