Analyze Cisco ASA configuration as a router

close #127
Bugfix: MAC OUI

Since integration of mac module, ethernet OUI was not working.
- new option in netmagis.conf, ouiurl, URL to fetch OUI list
- new table 'oui' and function 'manuf' in mac schema
- awk script to populate mac.oui table (taken from postgres contrib)
- modification of mac cgi to call mac.manuf function
FIXME: write upgrade and maintenance script
Bring FreeBSD ports in sync with FreeBSD ports tree
Script to automate FreeBSD port testing
Update FreeBSD ports to support staging.

Modifications sent to the FreeBSD ports tree: PR 191408
	https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=191408
Bring ports in sync with the FreeBSD ports tree

Followup to c20b4abc3d1c690f43a266242fe8eb98f3836968
Close #128
Invalid index name in utils/dnsmodattr

Bug reported by Emmanuel Dollé, and fixed by Julien Soula.
Many thanks to them!
Merge branch '2.2'

Bring in master all changes from 2.2 branch
Debian pkg must not depend on exact 9.1 version of postgresql-pltcl

Close #129
Initialize all variables

Warnings reported by recent gcc versions.

Close #130
Fill OUI information from IEEE into MAC database

Close #132

Welcome the new netmagis-getoui program which fetches the
OUI database from IEEE web site, and updates the mac.oui
table in MAC database.

This program is meant to be used:
- once in database creation (see netmagis-dbcreate)
- periodically (see example crontab)
Update CHANGES file
Version 2.2.3
Add getoui to the FreeBSD pkg plist
Fix dependance to postgresql-pltcl on Debian
Updates netmagis.org web site for 2.2.3 announcement.
OUI database has moved

And netmagis-getoui doesn't support 302 redirect.
fix typo in nologin parametre

in sample config file, nologin parametre is "nologinfile"
however, in libnetmagis.tcl , it's spelled "nologin".

Since we can't change nstalled config files all around the world,
it's better to change libnetmagis.tcl.
Merge pull request #134 from schplurtz/nologin

fix typo in nologin parametre

Thanks to Schplurtz
Merge pull request #133 from sathieu/patch-1

OUI database has moved