Revised SSMTP patch – OSX friendly, and lots of bug fixes.

It’s up to you to figure out why I did what I did, but I fixed the external logfile support, OpenSSL, building under MacOS X, and, er, formatting and timezone buglets, as well as a couple of other minor things.

This gzipped patch is against the Debian tagged sSMTP 2.60.3.

Update: This patch superceeds my prior sSMTP patch. Please use this one instead, it fixes issues that sSMTP has which might mung improperly formed addresses!