update binder links for 0.16.1
update binder links for 0.16.1

twosigma/beakerx,twosigma/beaker-notebook,twosigma/beakerx,twosigma/beakerx,twosigma/beakerx,twosigma/beakerx,twosigma/beaker-notebook,twosigma/beakerx,twosigma/beaker-notebook,twosigma/beaker-notebook,twosigma/beaker-notebook