2.1
	Change default umask to 027 (it was 007) mainly as an
	attempt to stop people from changing stuff in rancid's CVS
	store.  Only rancid should be updating its CVS store.

	control_rancid cvs updates router.db before starting a
	group's collection.

	configure now has a --enable-mail-plus option to have rancid
	send mail to rancid+$GROUP instead of to rancd-$GROUP.
	Patch from davidw@certaintysolutions.com.

	configure should figure out diff options on it's own.

	try to get default user from env() and catch exec on id in *login

	make clean/distclean was missing some files

	make sure do-diffs cleans up after itself if it exits prematurely

	ignore case when cvs delete'g removed routers

	francid/rrancid (foundry/redback) now strip snmp communities like
	the others, via NOCOMMSTR var in bin/env.

	add man pages

	collect 'sh vlan' on cat 6000 - afort@staff.webcentral.com.au

	Add 'show vtp status' for the 3500XLs as well.

	Escape regex meta-chars found in device prompts in *rancid

	Add "include" directive to include other pwd files via .cloginrc

	Add "show port ifindex" for the cat5s.

	Try to detect flash being busy on a cat5.

	Tag each config file with its 'type'.  E.g.:
		!RANCID-CONTENT-TYPE: cisco

	fix from afort@staff.webcentral.com.au to lg.cgi to allow prefix-list
	with numerals.

	fix lg form's formatting (on some browsers/conditions).  Thanks to
	rrashid@verio.net for the html help.

2.1b
	add looking glass utility based on Ed Kern's original source.  Thanks
	to Ed for permission to include it with rancid.  this is only partially
	tested.

	fixed expect foo in *login when .cloginrc is unreadable.

	Don't sort 'ip name-server' - order matters.

2.0
	Better formatting for cisco catalyst [non-ios] switches.

	Better support the cisco 3500 switches.

	Get some info out of "show version" for the cat5ks.
	cat5k "show boot" does variables, not bootflash.
	Skip more goo from 'write term' on some cat5ks.

	Collect 'show module' for 6500-ios.

	Revamp *login's use of .cloginrc's method directive. see
	cloginrc.sample.

	Add bits for Cisco PIX.  Thanks to joe rizzo@EA for access to a PIX.

	Sort usernames on ciscos.
	Get more info out of "show diag" on the GSR.

	Add "show chassis sfm detail" for the M160.

	Leave router type in place when telling about changes to
	router.db.

	Add autoconf (configure) and makefile bits to automate install
	and perl/expect replacement

1.6
	Add "dir nvram:" to rancid.

	Add support for ADC EZ T3 mux.  adapted from tkenndedy@verio.net's
	contrib.

	strip (try to) snmp community strings from cisco and juniper configs
	if environment variable NOCOMMSTR is set.

	merge tkennedy@verio.net's support for cisco 2900xl into rancid

	Ignore "fan spinning at" noise on junipers.

1.5
	sync command-line option between clogin / jlogin.  jlogin modified:
		-x passphrase   ->	-r passphrase
				->	-x command-file
		-e encrypt type ->	-y ssh_chyper_type

	add .cloginrc noenable directive to set the cmd-line -noenable
	option.

	add .cloginrc userprompt, passprompt, and enableprompt directives
	to adjust expected cisco router prompts in clogin.

	see README for info on web interface to rancid CVS repository.

	Try to detect hung rancid jobs & send email.

	Add (partial) support for the cat5s.  Still need more work
	on the show output, but it does grab the config.

	Skip the juniper's kernel version, memory, and fsck output
	of "show system boot-messages" - fsck output changes every
	time you boot and the version & memory is better found
	elsewhere.

	Delete the cisco ospf authentication and ftp passwords.

	Get both (juniper) show chassis ssb and scb but only process
	them once.

	Get info from show diag for 2600s as well.

	Catch juniper "command is not valid on the olive" errors.

	Catch juniper config mismatch between versions of JUNOS.

	Catch close on EOF in clogin/jlogin/flogin.

	Don't expand RCS keywords in config files.

	Catch the case were rancid gets and error and leaves an
	empty new config file.

	Make the time to elapse before complaining about unreachable
	routers be configurable instead of fixed at 24 hrs.  The
	default is now 4 hours.

	Add -x passphrase to jlogin.

	You can now set a ssh identity file in .cloginrc for use
	with jlogin.

	Handle more errors in jrancid.  Also handle changes for
	JUNOS 4.0 and collect "show system boot-messages" output.

	rancid now recognizes cisco 12016s and more types of 7200s.
	It also looks for WARNING messages in show version.
	And sort ip explicit-paths.

1.4
	sort cisco route-maps

	added (crude) foundry switch bits

	reworked code to reduce jumps. improvement in speed/cpu util.

	add bits to cvs delete configs which have been removed from
	a group's router.db.

	add support for redback.  modified from contrib by scao@verio.net.

	add support for ssh in clogin

	modify format of the admin up/down/delete'd msgs.

	add NOPIPE bin/env var

	order ARP lists in cisco configs

1.3
	update comments re: mail aliases in bin/env

	add more info/clarification to README for install.

1.2
	add more info/clarification to README for install.

	rename .cloginrc.sample -> cloginrc.sample.

	clogin patch (courtesy stephen stuart); does two things:

	- adds a "-x" switch that takes lines from a file and does the same
	thing as if you'd specified ;-separated commands with -c (newline
	separates commands)

	- does a subst on commands in run_commands so that expansion of
	escapes is performed; e.g. you can say "copy rcp://blah slot0:\r" to
	answer the question that comes after the copy command.