chore(datastore): add migration_error column to repositories table

See merge request !906

feat: add queries and methods to calculate the deduplicated size of nested repositories

See merge request !903

chore: fix release link in template

See merge request !920

feat(handlers): expose Migration.TestSlowImport in config

See merge request !919

test: close mock/test servers properly and fix http.Server leaks

See merge request !910

feat: deprecate htpasswd authentication

See merge request !914

feat(handlers): reject write requests during repository import

See merge request !915

feat(api/gitlab/v1): calculate size of base repository and its descendants

See merge request gitlab-org/container-registry!917

docs: document import cancel operation

See merge request gitlab-org/container-registry!921

fix(storage): check for nil drivers before creating blob transfer service

See merge request gitlab-org/container-registry!923

# [3.32.0](gitlab-org/container-registry@v3.31.0-gitlab...v3.32.0-gitlab) (2022-03-04)

### Bug Fixes

* **storage:** check for nil drivers before creating blob transfer service ([8bf377f1](gitlab-org/container-registry@8bf377f1))

### Features

* add queries and methods to calculate the deduplicated size of nested repositories ([26660744](gitlab-org/container-registry@26660744))
* **api/gitlab/v1:** calculate size of base repository and its descendants ([b8048753](gitlab-org/container-registry@b8048753))
* deprecate htpasswd authentication ([81a3bd27](gitlab-org/container-registry@81a3bd27))
* **handlers:** expose Migration.TestSlowImport in config ([7017917c](gitlab-org/container-registry@7017917c))
* **handlers:** reject write requests during repository import ([3096022d](gitlab-org/container-registry@3096022d))