v5

Merge pull request #392 from alphagov/route-reload-duration-metrics

Add a summary metric for route reload durations

v4

Merge pull request #381 from alphagov/dependabot/go_modules/github.co…

v3

Merge pull request #387 from alphagov/sengi/improve-first-build-exper…

v2

Merge pull request #380 from alphagov/sengi/testability

Move Router code out of the main module etc.

v1

Merge pull request #383 from alphagov/bulk/add-release-versions