What is GitLab merge request?

Related questions

1. What is a GitLab branch?
2. What is the difference between fork and clone?
3. Is a pull request a merge?
4. How do I create a fork in GitLab?
5. What is PR to PO process?
6. What is git Fork vs clone?
7. What is close merge request in GitLab?
8. What is the difference between PR and PO?
9. What is rebase in GitLab?
10. How does Git fork work?

Tags

1. #branches
2. #simple
3. #request
4. #implies
5. #another
6. #control
7. #merge
8. #compare
9. #basis
10. #requests
11. #gitlab
12. #version
13. #between
14. #collaboration
15. #branch
16. #changes
17. #platform