+- Add "Practical VPNs" document from Liran Tal as Docs/vpn .
+- Add Multilink support from Khaled Al Hamwi.
+- Remove non-working setuid option.
+- Convert manual.html to Docbook.
+- Kludge around problem with Netgear DM602 authentication.
+- Add session/idle timeouts (Graham Maltby).
+- Use result code AVP to set Acct-Terminate-Cause is disconnect cause
+ AVP is not present.