ip4r - ip4r: updates for 8.2

Log Message:
-----------
updates for 8.2

Modified Files:
--------------
ip4r:
TODO (r1.1 -> r1.2)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/ip4r/ip4r/TODO.diff?r1=1.1&r2=1.2)
ip4r.c (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/ip4r/ip4r/ip4r.c.diff?r1=1.4&r2=1.5)
ip4r.sql.in (r1.4 -> r1.5)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/ip4r/ip4r/ip4r.sql.in.diff?r1=1.4&r2=1.5)