06 May 2019

**NOTE**: v3.7.1 is deprecated due to [this issue](https://github.com/projectcalico/calico/issues/2596) that will be addressed in v3.7.2. Until the release of v3.7.2,
please continue to use v3.7.0.

#### Bug fixes

 - calico/node base image switched to Debian stretch [node #224](https://github.com/projectcalico/node/pull/224) (@stevegaossou)
 - calico/cni base image switched to Debian stretch [cni-plugin #740](https://github.com/projectcalico/cni-plugin/pull/740) (@stevegaossou)
 - Fix panic in CNI plugin migration script [cni-plugin #741](https://github.com/projectcalico/cni-plugin/pull/741) (@caseydavenport)
