Proxytunnel doesn't check if certificate is valid

[Peter Listiak]

Proxytunnel 1.9.0+svn250-6 as well as 1.9.0+svn250-6build1, doesn't check valid of ssl certificate if parameter -e (SSL encrypt data between local proxy and destination) is used. It means that somebody could start MITM attack. It is already solved in upstream as you can see here - https://github.com/proxytunnel/proxytunnel/commit/5a7692f28f536108acea5b5efc129e14c9c383ca.