Log Message:
Updated to p5-Net-SSLeay-1.21

Changes provided, but not clear, I guess should be a
functional improvement and some bugs fixed.

- Patch by Mike McCauley mikem@open.com_.au
- applied patch from Tim Engler <tim@burntcouch_.com>
- perl-5.8/gcc-3.2 patch on Makefile.PL from
  Joern_Hoos@@notes.uni-paderborn._de, lucho@@galix._com,
  bellis@@saberlogic._com, and simonclewer@@superquote._com