Bug 16154: CGI->multi_param - Declare a list

Bug 16154: CGI->multi_param - Declare a list

This patch replaces the occurrences of
  my @foo = $cgi->param('foo');
with
  my @foo = $cgi->multi_param('foo');

perl -p -i -e
's/^(\s*my\s*@\w+\s*=\s*)\$(cgi|input|query)\->param\(/$1\$$2\->multi_param\(/xms'
**/*.pl

Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Brendan Gallagher <brendan@bywatersolutions.com>