Update README and add CHANGELOG
Update README and add CHANGELOG

cfpb/hmda-geo,marteki/retirement,mistergone/retirement,cfpb/grasshopper-parser,cfpb/complaint-intake,grapesmoker/regulations-configs,mistergone/retirement,cfpb/sentia,cfpb/generator-cf-component,willbarton/macropolo,willbarton/regulations-configs,cfpb/publish_eccu,amymok/jenkins-automation,OrlandoSoto/retirement,dgreisen-cfpb/jenkins-automation,Scotchester/jenkins-automation,Ooblioob/pantheon-helpers,ascott1/generator-cf-component,cfpb/grasshopper-retriever,dgreisen-cfpb/pantheon-helpers,DCCouncil/unitybox,cfpb/complaint-intake,kave/cfgov-django,cfpb/complaint-intake,ascott1/regulations-configs,marteki/retirement,ascott1/generator-cf-component,hkeeler/grasshopper,olivermel/python27-for-el6,sleitner/ckan-installer,higs4281/jenkins-automation,awolfe76/grasshopper-parser,djdrisco/sentia,djdrisco/sentia,marteki/retirement,OrlandoSoto/retirement,cfpb/rhobot,cfpb/regulations-configs,cfpb/macropolo,cfpb/django-sheerlike,cfpb/unitybox,marteki/retirement,rosskarchner/django-sheerlike,cfpb/porchlight,cfpb/hmda-platform,cfpb/qm-data-processing,cfpb/qm-data-processing,willbarton/regulations-stub,niqjohnson/retirement,dgreisen-cfpb/moirai,grapesmoker/regulations-stub,Ooblioob/jenkins-automation,cfpb/python27-for-el6,cfpb/porchlight,ascott1/regulations-stub,Scotchester/jenkins-automation,cfpb/generator-cf-component,cfpb/hmda-pip,cfpb/hmda-platform,Ooblioob/unitybox,rosskarchner/regulations-stub,hkeeler/grasshopper,niqjohnson/retirement,cfpb/grasshopper-retriever,kave/django-sheerlike,higs4281/jenkins-automation,niqjohnson/retirement,m3brown/moirai,mistergone/retirement,cfpb/sentia,cfpb/rhobot,Ooblioob/moirai,willbarton/jenkins-automation,OrlandoSoto/retirement,cfpb/flask-eventics,lfatty/jenkins-automation,DCCouncil/jenkins-automation,hkeeler/grasshopper-parser,cfpb/porchlight,cfpb/rhobot,cfpb/hmda-platform