[php-maint] Review of new sessionclean script

[Ondřej Surý]

Hey all,

I have rewritten the sessionclean script so it now requires php5-cli
and it's much smarter to respect session.save_handler and
session.save_path.

Could you please review:

http://anonscm.debian.org/cgit/pkg-php/php.git/commit/?id=d95779930100ac571570bc4816afe5a82e43fff3

(also in master-5.6 branch)

Ondrej
-- 
Ondřej Surý <ondrej at sury.org>
Knot DNS (https://www.knot-dns.cz/) – a high-performance DNS server