Add utility to build Unicode database tables
Add utility to build Unicode database tables

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