Merge pull request #366 from common-workflow-language/support-link-and-collabs

Add link support instructions link, list of collabs

Author: mr-c

README.md

@@ -1,7 +1,7 @@
 Common Workflow Language
 ========================
 
-[![GitHub stars](https://img.shields.io/github/stars/common-workflow-language/common-workflow-language.svg)](https://github.com/common-workflow-language/common-workflow-language/stargazers) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/common-workflow-language/common-workflow-language?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![GitHub stars](https://img.shields.io/github/stars/common-workflow-language/common-workflow-language.svg)](https://github.com/common-workflow-language/common-workflow-language/stargazers) [![Gitter](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/common-workflow-language/common-workflow-language?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [Support](#support-community-and-contributing)
 
 The Common Workflow Language (CWL) is a specification for describing analysis
 workflows and tools in a way that makes them portable and scalable across a
@@ -46,7 +46,7 @@ Please cite https://dx.doi.org/10.6084/m9.figshare.3115156.v2
 |--------|-----------|-----------|--------|
 |[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|
+|[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, Slurm, 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|
@@ -78,6 +78,14 @@ Please cite https://dx.doi.org/10.6084/m9.figshare.3115156.v2
 |[scriptcwl](https://github.com/NLeSC/scriptcwl)|Create CWL workflows by writing a simple Python script|
 |[cwl2zshcomp](https://github.com/kloetzl/cwl2zshcomp)|generates ZSH auto completions from CWL command line tool descriptions|
 
+## Projects the CWL community is participating in
+
+|Name|Details|
+|-------|-----------|
+|[GA4GH Task Execution API](https://github.com/ga4gh/task-execution-schemas/)|a minimal common API for submitting a single job to a remote execution endpoint. Many contributions from CWL project participants.|
+|[GA4GH Workflow Execution API](https://github.com/ga4gh/workflow-execution-schemas)|a minimal common API for submitting workflow requests to workflow execution systems in a standardized way. Many contributions from CWL project participants.|
+|[Bio-compute objects](https://hive.biochemistry.gwu.edu/htscsrs?pageid=biocompute)|"a step towards evaluation and validation of bio-medical scientific computations", CWL and researchobject.org participants are cooperating with this effort|
+
 ## Support, Community and Contributing
 
 The recommended place to ask a question about all things CWL is on