rsc.io/badsum@v1.0.1

This module would match the hard-coded hash for rsc.io/badsum v1.0.1/go.mod
in modfetch/notary.go if not for the "break hash" line.

-- .mod --
module "rsc.io/badsum"
# break hash
-- .info --
{"Version":"v1.0.1","Time":"2018-02-14T00:45:20Z"}
-- go.mod --
module "rsc.io/badsum"
-- badsum.go --
package badsum