1.03 2008-06-25 Bugfixes from Paulo Custodio:
see https://rt.cpan.org/Ticket/Display.html?id=36991
1.02 2008-06-22 Added INCLUDE
Added support for #comments at start of line
(for C pre-processor friendliness)
1.01 2008-06-14 Macro parameters no longer clash with labels
whose names start the same as a parameter.
eg, a param $r no longer clashes with label
$rr
Likewise labels
1.0 2008-06-13 Original release