blocks: gx import go-block-format

And updated related dependencies.

License: MIT
Signed-off-by: Steven Allen <steven@stebalien.com>

interface.go

@@ -5,8 +5,8 @@ import (
 	"errors"
 	"io"
 
-	cid "gx/ipfs/QmYhQaCYEcaPPjxJX7YcPcVKkQfRy6sJ7B3XmGFk82XYdQ/go-cid"
-	ipld "gx/ipfs/Qmb3Hm9QDFmfYuET4pu7Kyg8JV78jFa1nvZx5vnCZsK4ck/go-ipld-format"
+	cid "gx/ipfs/QmNw61A6sJoXMeP37mJRtQZdNhj5e3FdjoTN3v4FyE96Gk/go-cid"
+	ipld "gx/ipfs/QmUBtPvHKFAX43XMsyxsYpMi3U5VwZ4jYFTo4kFhvAR33G/go-ipld-format"
 )
 
 type Path interface {