Revision history for Perl extension Mail::POP3Client.

This is version 2.2 of Mail::POP3Client.  

2.2  1999/10/10
	+ fixed problem with MacPerl and lingering CR/LF chars on the
          socket.

2.1  1999/08/19
	+ moved all socket IO to 2 methods to allow debug to print all
	  socket IO. (mitra@earth.path.net)
	+ fixed some places where you could get an empty string
	  returned as an error when calling from an array context.
	  Now returns nothing (false for both array and scalar
	  context).
	+ defaults to APOP (digest) as authentication mode.  Will
	  switch to PASS (cleartext) if server does not claim to
	  support APOP.  This will mean less passwords sent in
	  cleartext.
	+ fixed example in the Synopsis section (missing argument to
	  Head).
	+ added a simple documentation line for Uidl

2.00 1999/04/29 - major rebuild, including:
	+ changed to hash-style constructor.  See the inline doco.
	  This will be the only supported constructor in later
	  versions.
	+ changed underlying socket code to use IO::Socket.  Timeout
	  settings on the socket are now supported so you can make
	  sure that POP accesses do not hang.
	+ added tests (use POPTESTACCOUNT environment variable to use:
	  '% POPTESTACCOUNT=userid:password:host make test')
	+ module passes strict
	+ you can construct a Mail::POP3Client object which does not
	  auto-connect (by not passing in a USER and PASSWORD) and
	  then connect manually

1.23 1999/04/16
	+ fixed bug in Head when optional number of lines is not passed,
	  set to zero if undefined or non-numeric (submitted by Bjoern
	  Kriews <bkr@cut.de>)

1.22 1999/04/15
	+ change Retrieve to return HeadAndBody.  It was using too
	  much memory by building both an array and a string to
	  return.

1.21 1999/04/08
	+ add SYNOPSIS info for perldoc.
	+ add support for previewing messages using second integer
	  argument to Head, as in $pop->Head( 0, 10 ), which would get
	  the headers and the first 10 lines of the body for message
	  0.  Contributed by Dennis Moroney <dennis@hub.iwl.net>
	+ convert prints to carps.
	+ change local to my.

1.19 198/12/04
	+ added basic APOP support patches from Gerhard Gonter
	  <gonter@falbala.wu-wien.ac.at>.  Login does not currently
	  auto-detect APOP on the server.

1.18 1998/12/04
	+ fixed typo in Body ($$line = ...)
	+ remove set of $\
	+ once again, fix the distribution (this time I built it on a
	  Unix box.  Thanks to Terry Sigle.)

1.17 1998/11
	+ fixed newline/carriage return problem in distribution.

1.16 1998/09
	+ replaced all occurences of chop with chomp.  Should make it
	  more compatible on machines like the Mac.
	+ Removed all uses of $_ =.  Uses locally declared variables
	  now.
	+ Now compiles with no warnings.