Updating AppVeyor yaml to use bindings commit sha
Updating AppVeyor yaml to use bindings commit sha

runt18/nupic,jcasner/nupic,alfonsokim/nupic,alfonsokim/nupic,BoltzmannBrain/nupic,runt18/nupic,breznak/nupic,rhyolight/nupic,arhik/nupic,badlogicmanpreet/nupic,ywcui1990/nupic,marionleborgne/nupic,alfonsokim/nupic,numenta/nupic,BoltzmannBrain/nupic,jcasner/nupic,EricSB/nupic,subutai/nupic,cogmission/nupic,BoltzmannBrain/nupic,subutai/nupic,arhik/nupic,numenta-ci/nupic,subutai/nupic,pulinagrawal/nupic,breznak/nupic,arhik/nupic,neuroidss/nupic,pulinagrawal/nupic,lscheinkman/nupic,go-bears/nupic,neuroidss/nupic,cogmission/nupic,numenta-ci/nupic,vitaly-krugl/nupic,numenta-ci/nupic,blueburningcoder/nupic,rhyolight/nupic,badlogicmanpreet/nupic,blueburningcoder/nupic,breznak/nupic,jcasner/nupic,badlogicmanpreet/nupic,go-bears/nupic,marionleborgne/nupic,rcrowder/nupic,rhyolight/nupic,pulinagrawal/nupic,numenta/nupic,ywcui1990/nupic,rcrowder/nupic,scottpurdy/nupic,scottpurdy/nupic,numenta/nupic,ywcui1990/nupic,go-bears/nupic,vitaly-krugl/nupic,lscheinkman/nupic,EricSB/nupic,blueburningcoder/nupic,rcrowder/nupic,lscheinkman/nupic,marionleborgne/nupic,cogmission/nupic,scottpurdy/nupic,runt18/nupic,EricSB/nupic,vitaly-krugl/nupic,neuroidss/nupic