use Inline 'info', 'force', 'clean'; causes problems

[AndyColson]

With use Inline 'info', 'force', 'clean'; gcc compiles this code fine, but perl returns 'undefined sub main::add'

#!/usr/bin/perl
use strict;
use warnings;
use Inline 'info', 'force', 'clean';
use Inline 'CPP';

print "9 + 16 = ", add(9, 16), "\n";
print "9 - 16 = ", subtract(9, 16), "\n";


__END__
__CPP__

random junk;

int add(int x, int y) {
  return x + y;
}

int subtract(int x, int y) {
  return x - y;
}

[daoswald]

Just for clarification, this can be reduced to the following case:

`use Inline 'info';
use Inline CPP => <<'EOCPP';
int add (int x, int y) {
return x+y;
}
EOCPP

print add(1,1), "\n";
`

So in other words, the 'info' config option is the trigger for the bug.

[mohawk2]

Problem here was Inline::CPP's info method wasn't calling its superclass info. The PR fixes that.