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+# Changelog
+
+All notable changes to this project are documented in this file.
+
+## 0.5.0 (2019-01-30)
+
+Track changes in ConfigMaps and Secrets [#37](https://github.com/stefanprodan/flagger/pull/37)
+
+#### Features
+
+- Promote configmaps and secrets changes from canary to primary
+- Detect changes in configmaps and/or secrets and (re)start canary analysis
+- Add configs checksum to Canary CRD status
+- Create primary configmaps and secrets at bootstrap
+- Scan canary volumes and containers for configmaps and secrets
+
+#### Fixes
+
+- Copy deployment labels from canary to primary at bootstrap and promotion
+
+## 0.4.1 (2019-01-24)
+
+Load testing webhook [#35](https://github.com/stefanprodan/flagger/pull/35)
+
+#### Features
+
+- Add the load tester chart to Flagger Helm repository
+- Implement a load test runner based on [rakyll/hey](https://github.com/rakyll/hey)
+- Log warning when no values are found for Istio metric due to lack of traffic
+
+#### Fixes
+
+- Run wekbooks before the metrics checks to avoid failures when using a load tester
+
+## 0.4.0 (2019-01-18)
+
+Restart canary analysis if revision changes [#31](https://github.com/stefanprodan/flagger/pull/31)
+
+#### Breaking changes
+
+- Drop support for Kubernetes 1.10
+
+#### Features
+
+- Detect changes during canary analysis and reset advancement
+- Add status and additional printer columns to CRD
+- Add canary name and namespace to controller structured logs
+
+#### Fixes
+
+- Allow canary name to be different to the target name
+- Check if multiple canaries have the same target and log error
+- Use deep copy when updating Kubernetes objects
+- Skip readiness checks if canary analysis has finished
+
+## 0.3.0 (2019-01-11)
+
+Configurable canary analysis duration [#20](https://github.com/stefanprodan/flagger/pull/20)
+
+#### Breaking changes
+
+- Helm chart: flag `controlLoopInterval` has been removed
+
+#### Features
+
+- CRD: canaries.flagger.app v1alpha3
+- Schedule canary analysis independently based on `canaryAnalysis.interval`
+- Add analysis interval to Canary CRD (defaults to one minute)
+- Make autoscaler (HPA) reference optional
+
+## 0.2.0 (2019-01-04)
+
+Webhooks [#18](https://github.com/stefanprodan/flagger/pull/18)
+
+#### Features
+
+- CRD: canaries.flagger.app v1alpha2
+- Implement canary external checks based on webhooks HTTP POST calls
+- Add webhooks to Canary CRD
+- Move docs to gitbook [docs.flagger.app](https://docs.flagger.app)
+
+## 0.1.2 (2018-12-06)
+
+Improve Slack notifications [#14](https://github.com/stefanprodan/flagger/pull/14)
+
+#### Features
+
+- Add canary analysis metadata to init and start Slack messages
+- Add rollback reason to failed canary Slack messages
+
+## 0.1.1 (2018-11-28)
+
+Canary progress deadline [#10](https://github.com/stefanprodan/flagger/pull/10)
+
+#### Features
+
+- Rollback canary based on the deployment progress deadline check
+- Add progress deadline to Canary CRD (defaults to 10 minutes)
+
+## 0.1.0 (2018-11-25)
+
+First stable release
+
+#### Features
+
+- CRD: canaries.flagger.app v1alpha1
+- Notifications: post canary events to Slack
+- Instrumentation: expose Prometheus metrics for canary status and traffic weight percentage
+- Autoscaling: add HPA reference to CRD and create primary HPA at bootstrap
+- Bootstrap: create primary deployment, ClusterIP services and Istio virtual service based on CRD spec
+
+
+## 0.0.1 (2018-10-07)
+
+Initial semver release
+
+#### Features
+
+- Implement canary rollback based on failed checks threshold
+- Scale up the deployment when canary revision changes
+- Add OpenAPI v3 schema validation to Canary CRD
+- Use CRD status for canary state persistence
+- Add Helm charts for Flagger and Grafana
+- Add canary analysis Grafana dashboard 
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