[DOCS] Improve docs how to use subgroups with self hosted GitLab https://docs.gitlab.com/ce/user/group/subgroups/index.html
[DOCS] Improve docs how to use subgroups with self hosted GitLab
https://docs.gitlab.com/ce/user/group/subgroups/index.html

YahnisElsts/plugin-update-checker,YahnisElsts/plugin-update-checker