FlowForwarding/LINC-Switch — pull request #280 by mentels (2014-01-16 09:47:46+00:00)
Title: Add deleting all copied releases to rel_copy script

We need this option to support deleting all unnecessary releases
that left when Mininet crashed unexpectedly. It's used by Mininet
cleanup procedure and by Mininet installation script.
(Motivated by #247).