Draft: Add release information to Runtime::Env

What does this MR do?

Provided an accessor for release meta-information passed down from GitLab-QA

Rel: gitlab-qa!522 (closed) (dependent MR)

Screenshots

Does this MR meet the acceptance criteria?

Conformity

• [-] Changelog entry
• [-] Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content