- add missing @exec and remove old SIZE in net/GeoIP
- update for libGeoIP.4 in LIB_DEPENDS and bump PORTREVISION
- utilize PORTDOCS in www/mod_geoip
Noticed by: kris
Port returns the country code of the IP address of the client making the
request in either an Apache note or in an environment variable. This
port does not use reverse DNS to determine the country of the IP address.