session patch, if no one objects, I will apply

I posted a patch to session a couple days, an only got one reply of "looks good." The patch is intended to help session handler writers. It allows them to intercept PHPSESSID creation, and optionally replace it with their own value. The session handlers which will benefit right away should be srm and msession. If no one has any objections I will commit the patch later today. P.S. It will require recompilation of all session handlers because it adds a member to the ps_module structure. Mark

Attachment: [text/x-diff] session.sid.diff