This document describes Contour's image tagging policy.
docker.io/projectcontour/contour:<SemVer>
Contour follows the Semantic Versioning standard for releases.
Each tag in the github.com/projectcontour/contour repository has a matching image. eg. docker.io/projectcontour/contour:v0.15.0
docker.io/projectcontour/contour:latest
The latest tag follows the most recent stable version of Contour.
docker.io/projectcontour/contour:master
The master tag follows the latest commit to land on the master branch.