Update README.md

Author: brianc

README.md

@@ -127,6 +127,7 @@ node-postgres is by design _low level_ with the bare minimum of abstraction.  Th
 
 - https://github.com/brianc/node-pg-query-stream
 - https://github.com/brianc/node-pg-cursor
+- https://github.com/brianc/node-pg-copy-streams
 - https://github.com/grncdr/node-any-db
 - https://github.com/brianc/node-sql