README.md: add badges for Cirrus & Docker

[ci skip]

1 files changed, 2 insertions, 0 deletions

diff --git a/README.md b/README.md
index 27421666..cd579384 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,8 @@
 
 [![Travis Status](https://travis-ci.com/OSGeo/PROJ.svg?branch=master)](https://travis-ci.com/OSGeo/PROJ)
 [![AppVeyor Status](https://ci.appveyor.com/api/projects/status/github/OSGeo/PROJ?branch=master&svg=true)](https://ci.appveyor.com/project/OSGeo/PROJ?branch=master)
+[![Cirrus Status](https://img.shields.io/cirrus/github/OSGeo/PROJ)](https://cirrus-ci.com/github/OSGeo/PROJ/master)
+[![Docker build Status](https://img.shields.io/docker/cloud/build/osgeo/proj)](https://hub.docker.com/r/osgeo/proj/builds)
 [![Coveralls Status](https://coveralls.io/repos/github/OSGeo/PROJ/badge.svg?branch=master)](https://coveralls.io/github/OSGeo/PROJ?branch=master)
 [![Gitter](https://badges.gitter.im/OSGeo/proj.4.svg)](https://gitter.im/OSGeo/proj.4)
 [![Mailing List](https://img.shields.io/badge/PROJ-mailing%20list-4eb899.svg)](http://lists.osgeo.org/mailman/listinfo/proj)