Set _fk, _cache_size, and _auto_vacuum to better default values.

Update module github.com/prometheus/client_golang to v1.20.3

See merge request !64

Update module github.com/go-ldap/ldap/v3 to v3.4.8

See merge request !91

Update module github.com/fxamacker/cbor/v2 to v2.7.0

See merge request !101

Update module github.com/gofrs/flock to v0.12.1

See merge request !102

Switch to github.com/go-webauthn/webauthn

See merge request !99

Switch to github.com/gofrs/flock

See merge request !100

Update module github.com/go-asn1-ber/asn1-ber to v1.5.7

See merge request !94

Update module github.com/mattn/go-sqlite3 to v1.14.23

See merge request !90

Update module github.com/cenkalti/backoff/v4 to v4.3.0

See merge request !83

Update module golang.org/x/crypto to v0.27.0

See merge request !85

Update module github.com/google/go-cmp to v0.6.0

See merge request !95

Update module golang.org/x/sync to v0.8.0

See merge request !97

Update module golang.org/x/sync to v0.3.0

See merge request !87

It is sometimes useful to control an HTTP server with a
Context (e.g. when using an errgroup). NOTE that this function does
not install a SIGTERM handler.

This reverts commit 6d52d6c4.

Incompatible with Go 1.16 (debian stable version).

Update module golang.org/x/crypto to v0.3.0

See merge request !80