Initial revision
parser seems to work

First working release
small Makefile bug
- small bug fixes
- now works with the 3com sip phone
- fixed some header files
- found a bug in add_rule (bad mallocs)
- added SO_REUSEPORT
- added cmd line options, help
- added check for via (replies) and check for received (requests)
- minor bugfixes
- removed 2 warnings on Solaris
 - fixed freebsd version : instead on local on stack sockaddr_in structures use  pointers and malloc (why? allignemnt problems???)
- bugfix : wrong sizeof in sendto
- another small bug :  &to instead of to
- another bug fixed (wrong new_len in forward_reply)
- added syslog suport, changed DPrint to LOG, etc.
- added preliminary daemon support
- new config parser (not finished yet)
- started to build the expresion & acion tree/list
- config parser + expression builder seem to be working
- still to do action,c
- compiles ok
- finally a working version