Release 3.4.0

[crungehottman]

No description provided.

[crungehottman]

Would've avoided a PR if possible, but looks like the branch is protected:

Enumerating objects: 7, done.
Counting objects: 100% (7/7), done.
Delta compression using up to 8 threads
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 602 bytes | 602.00 KiB/s, done.
Total 4 (delta 3), reused 0 (delta 0), pack-reused 0 (from 0)
remote: Resolving deltas: 100% (3/3), completed with 3 local objects.
remote: error: GH006: Protected branch update failed for refs/heads/master.
remote: 
remote: - Changes must be made through a pull request.
To github.com:release-engineering/cdn-definitions.git
 ! [remote rejected] master -> master (protected branch hook declined)
error: failed to push some refs to 'github.com:release-engineering/cdn-definitions.git'