Put back the unconstrained facet records; these are required when building the base set of facets
Put back the unconstrained facet records; these are required when building the base set of facets

CantemoInternal/pyxb,jonfoster/pyxb-upstream-mirror,CantemoInternal/pyxb,pabigot/pyxb,jonfoster/pyxb1,pabigot/pyxb,jonfoster/pyxb2,balanced/PyXB,balanced/PyXB,jonfoster/pyxb-upstream-mirror,jonfoster/pyxb2,jonfoster/pyxb-upstream-mirror,jonfoster/pyxb2,balanced/PyXB,CantemoInternal/pyxb,jonfoster/pyxb1