[pptp-server] v0.8.13 released!

[Matthew Ramsay]

Hiya all,

PoPToP v0.8.13 has been released!
You can download it here:
http://www.moretonbay.com/vpn/download_pptp.html

Another bunch of fixes from David. All the credit to him!

Here is the ChangeLog:
- removed ctrl-manager pipe completely
- moved awareness of pppd-ip-alloc option to manager only
- if using pppd-ip-alloc, manager runs more efficiently
- made pptpctrl able to have a none, one or both of local/remote
addresses
  rather than only both or none
- great code simplicication
- re-did IP parser; less potential segfaults from bad config
- correctly calculate max connections based on number of IP addresses
given
  and statically configured maximum
- no max connections for the pppd-ip-alloc case
- properly permit hostnames in IP parser
- always use fd 0 for network connection
- fixed -c option
- note - this version changes the 'run from inetd' options.  re-read
  README.inetd if you use it

Cheers,
Matt.