Stunnel 5.07b2

Technically, we’re skipping a release here. 5.06 was released earlier today but has fatal errors when built against an OpenSSL that was built without either sslv2 or sslv3. We obviously have left sslv3 intact for now, but you only need one of the above disabled to error out here.

This is a known error and [upstream’s recommendation](https://www.stunnel.org/pipermail/stunnel-users/2014-October/004806.html) is for everyone with that configuration to temporarily jump on the beta builds.

There's further detail in more recent communication between myself and the Stunnel group, but it isn't on the mailing list archive yet.