fix(datastore): do not panic if database credentials are wrong

See merge request !808

feat(gc): log creation timestamp and event of GC tasks

See merge request !806

feat(datastore): calculate deduplicated repository size (#486)

See merge request !810

feat(datastore): enable PostgreSQL pageinspect extension

See merge request !813

feat(datastore): extend support for Helm Charts media types

See merge request !815

feat(gc): add dangling and event labels to online GC run metrics

See merge request !814

docs: add guidelines for inserting rows in database migrations

See merge request !816

# [3.18.0](v3.17.0-gitlab...v3.18.0-gitlab) (2021-12-09)

### Bug Fixes

* **datastore:** do not panic if database credentials are wrong ([cfc51e79](cfc51e79))

### Features

* **datastore:** calculate deduplicated repository size ([#486](#486)) ([86d68c1a](86d68c1a))
* **datastore:** enable PostgreSQL pageinspect extension ([74f65217](74f65217))
* **datastore:** extend support for Helm Charts media types ([ff2fd80e](ff2fd80e))
* **gc:** add dangling and event labels to online GC run metrics ([738cf247](738cf247))
* **gc:** log creation timestamp and event of GC tasks ([e0133c3b](e0133c3b))