Imports of package uuid

PathSynopsis
cuelang.org/go/internal/core/adtPackage adt represents partially and fully evaluated CUE types.
cuelang.org/go/pkg/internal
fmtPackage fmt implements formatted I/O with functions analogous to C's printf and scanf.
github.com/google/uuid
math/bigPackage big implements arbitrary-precision arithmetic (big numbers).
regexpPackage regexp implements regular expression search.