CHANGES.

A potted history of Exim_help.

version 0.5
Added code to allow paragraphs to point to predecessor.
Added code to count words in a paragraph
These 2 additions allowed me to test if a selected 
paragraph was a description of a variable, named
two paragraphs further back, so that I could display 
the option as well as the description.

Version 0.4
Philip Hazel spotted the bug with the -f flag
was due to case being ignored, the default in Getopt.
Thank you.

I have added a version number, for what it is worth.

Version 0.3

A compromise between the 2 previous versions, 
this one sorts out pattern matches as it reads in the
files.   Also added support for the FAQ and html
output.

Version 0.2

An OO design, as version one was too difficult to manage.
This one was very slow.  This was principally because
it did not do the scanning for patterns as it read in 
the files.

Version 0.1
Never finished, this was written in Perl4 style, but there
was too much to manage.
