This is a temporary log entry to allow us to track down a potential
slowdown reported in
gitlab-org/container-registry#486. This
change should be reverted as soon as possible as this operation is
heavily used.

feat(handlers): temporarily log details of "find repository by path" queries

See merge request gitlab-org/container-registry!798

feat(gc): improve logging for artifact deletions

See merge request gitlab-org/container-registry!797

feat(storage): add Prometheus histogram metric for new blob uploads

See merge request gitlab-org/container-registry!800

feat(gc): record event type for manifest tasks queued due to an upload

See merge request gitlab-org/container-registry!799

# [3.15.0](gitlab-org/container-registry@v3.14.3-gitlab...v3.15.0-gitlab) (2021-11-16)

### Features

* **gc:** improve logging for artifact deletions ([4d77d473](gitlab-org/container-registry@4d77d473))
* **gc:** record event type for manifest tasks queued due to an upload ([1b2a5346](gitlab-org/container-registry@1b2a5346))
* **handlers:** temporarily log details of "find repository by path" queries ([8a3fcca3](gitlab-org/container-registry@8a3fcca3))
* **storage:** add Prometheus histogram metric for new blob uploads ([8a9c4a01](gitlab-org/container-registry@8a9c4a01))