build: upgrade cloud.google.com/go/storage from v1.16.0 to v1.18.0

See merge request !781

feat(configuration): use structured logging in configuration parser

See merge request !780

feat(datastore/handlers): cache repository objects in memory for manifest PUT requests

See merge request !775

docs: provide basic example configuration examples

See merge request gitlab-org/container-registry!779

fix: update Dockerfile dependencies to allow successful builds

See merge request gitlab-org/container-registry!782

refactor(datastore): remove unused PrepareContext method from Queryer interface

See merge request gitlab-org/container-registry!783

test: add string param test cases for s3 driver

See merge request gitlab-org/container-registry!749

docs: use text formatter for example config logs

See merge request gitlab-org/container-registry!784

chore(datastore): remove default value for manifests total size column

See merge request gitlab-org/container-registry!785

# [3.13.0](gitlab-org/container-registry@v3.12.0-gitlab...v3.13.0-gitlab) (2021-10-14)

### Bug Fixes

* update Dockerfile dependencies to allow successful builds ([3dc2f1a2](gitlab-org/container-registry@3dc2f1a2))

### Features

* **configuration:** use structured logging in configuration parser ([49d7d101](gitlab-org/container-registry@49d7d101))
* **datastore/handlers:** cache repository objects in memory for manifest PUT requests ([66bd599d](gitlab-org/container-registry@66bd599d))