Update README.md

Author: mr-c

README.md

@@ -40,17 +40,18 @@ Please cite https://dx.doi.org/10.6084/m9.figshare.3115156.v2
 
 ## Implementations
 
-|Software|Description|CWL support|Platform support|Platform Maturity|
-|--------|-----------|-----------|--------|--------|
-|[cwltool](https://github.com/common-workflow-language/cwltool)|Reference implementation of CWL|[![Build Status](https://ci.commonwl.org/job/cwltool-conformance/badge/icon)](http://ci.commonwl.org/job/cwltool-conformance/lastBuild/testReport/)|Linux, OS X, local execution only|Production|
-|[Arvados](https://arvados.org)|Distributed computing platform for data analysis on massive data sets. [Using CWL on Arvados](http://doc.arvados.org/user/cwl/cwl-runner.html)|[![Build Status](https://ci.commonwl.org/job/arvados-conformance/badge/icon)](http://ci.commonwl.org/job/arvados-conformance/lastBuild/testReport/)|AWS, GCP, Azure, Slurm|Production|
-|[Toil](https://github.com/BD2KGenomics/toil)|Toil is a workflow engine entirely written in Python.|[![Build Status](https://ci.commonwl.org/job/toil-conformance/badge/icon)](http://ci.commonwl.org/job/toil-conformance/lastBuild/testReport/)|AWS, GCP, Azure, OpenStack, Grid Engine, Mesos|Production|
-|[Rabix Bunny](https://github.com/rabix/bunny)|Reproducible Analyses for Bioinformatics|[![Build Status](https://ci.commonwl.org/buildStatus/icon?job=rabix-conformance)](https://ci.commonwl.org/job/rabix-conformance/)|Java|alpha|
-|[Apache Taverna](http://taverna.incubator.apache.org/)|Domain-independent Workflow Management System|[alpha](https://issues.apache.org/jira/browse/TAVERNA-900)|Java|Production|
-|[Galaxy](https://galaxyproject.org/)|Web-based platform for data intensive biomedical research.|[alpha](https://github.com/common-workflow-language/galaxy)|Python|Production|
-|[AWE](https://github.com/MG-RAST/AWE)|Workflow and resource management system for bioinformatics data analysis.|[alpha](https://github.com/wgerlach/AWE)|Go|Production|
-|[Funnel](https://github.com/bmeg/funnel)|Use Google Genomics Pipeline API with CWL|alpha|GCP|alpha|
-|[Xenon](http://nlesc.github.io/Xenon/)|Run CWL workflows using Xenon|[alpha CLI](https://github.com/NLeSC/xenon-cwl-runner); [alpha GA4GH API](https://github.com/NLeSC/cwl-compute-service-xenon)|[any Xenon backend](http://nlesc.github.io/Xenon/): local, ssh, SLURM, Torque, Grid Engine|Production|
+|Software|Description|CWL support|Platform support|
+|--------|-----------|-----------|--------|
+|[cwltool](https://github.com/common-workflow-language/cwltool)|Reference implementation of CWL|[![Build Status](https://ci.commonwl.org/job/cwltool-conformance/badge/icon)](http://ci.commonwl.org/job/cwltool-conformance/lastBuild/testReport/)|Linux, OS X, local execution only|
+|[Arvados](https://arvados.org)|Distributed computing platform for data analysis on massive data sets. [Using CWL on Arvados](http://doc.arvados.org/user/cwl/cwl-runner.html)|[![Build Status](https://ci.commonwl.org/job/arvados-conformance/badge/icon)](http://ci.commonwl.org/job/arvados-conformance/lastBuild/testReport/)|AWS, GCP, Azure, Slurm|
+|[Toil](https://github.com/BD2KGenomics/toil)|Toil is a workflow engine entirely written in Python.|[![Build Status](https://ci.commonwl.org/job/toil-conformance/badge/icon)](http://ci.commonwl.org/job/toil-conformance/lastBuild/testReport/)|AWS, GCP, Azure, OpenStack, Grid Engine, Mesos|
+|[Rabix Bunny](https://github.com/rabix/bunny)|Reproducible Analyses for Bioinformatics|[![Build Status](https://ci.commonwl.org/buildStatus/icon?job=rabix-conformance)](https://ci.commonwl.org/job/rabix-conformance/)|Java|
+|[Apache Taverna](http://taverna.incubator.apache.org/)|Domain-independent Workflow Management System|[alpha](https://issues.apache.org/jira/browse/TAVERNA-900)|Java|
+|[Galaxy](https://galaxyproject.org/)|Web-based platform for data intensive biomedical research.|[alpha](https://github.com/common-workflow-language/galaxy)|Python|
+|[AWE](https://github.com/MG-RAST/AWE)|Workflow and resource management system for bioinformatics data analysis.|[alpha](https://github.com/wgerlach/AWE)|Go|
+|[Funnel](https://github.com/bmeg/funnel)|Use Google Genomics Pipeline API with CWL|alpha|GCP|
+|[Xenon](http://nlesc.github.io/Xenon/)|Run CWL workflows using Xenon|[alpha](https://github.com/NLeSC/xenon-cwl-runner)|[any Xenon backend](http://nlesc.github.io/Xenon/): local, ssh, SLURM, Torque, Grid Engine|
+
 
 
 ## Repositories of CWL Tools and Workflows