Changes to the current CVS snapshot

[Alan DeKok]

  This doesn't apply to 1.0.x, but I've just made some changes to the
current CVS to add the following features:

   - updated ERX dictionary (bug #284)
   - encrypt IP address data types (bug #283)
   - decrypt IP address data types (new code)
   - Support for Starent's 16/16-bit attributes

  As a nice side-effect, the new code allows any attributes, including
IPV6 addresses, to be encrypted and sent over the wire.

  Alan DeKok.