Update usage ping dictionary

This is the output after running the following command with a clean
master:

    rake gitlab:usage_data:generate_metrics_dictionary

doc/development/usage_ping/dictionary.md

@@ -6360,13 +6360,13 @@ Tiers: `free`
 
 The version of the PostgreSQL database.
 
-[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/config/metrics/license/20210216175609_version.yml)
+[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/config/metrics/settings/20210216175609_version.yml)
 
 Group: `group::distribution`
 
 Status: `data_available`
 
-Tiers: `free`
+Tiers: `free`, `premium`, `ultimate`
 
 ### `dependency_proxy_enabled`
 
@@ -6384,7 +6384,7 @@ Tiers: `free`
 
 Edition of GitLab such as EE or CE
 
-[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/config/metrics/license/20210216175604_edition.yml)
+[YAML definition](https://gitlab.com/gitlab-org/gitlab/-/blob/master/config/metrics/settings/20210216175604_edition.yml)
 
 Group: `group::distribution`