* cvs2cl.pl

  (read_changelog): Don't fork on Windows, just open a subcommand.

Patch by: Alexey Panchenko <alex+news{_AT_}olmisoft.com>

   From: Alexey Panchenko <alex+news{_AT_}olmisoft.com>
   To: bug-cvs2cl{_AT_}red-bean.com
   Subject: Patch for revision 2.59
   Date: Thu, 3 Nov 2005 18:31:46 +0600
   Message-ID: <1196138239.20051103183146@olmisoft.com>

   I checkouted revision 2.59 from CVS and it does not work under
   Windows using Active Perl 5.6.1.

   The previous version I use was 2.53 and it work fine. The
   difference I noticed is in read_changelog() - new version uses
   fork(). I think fork is not need on windows, so the patch is below: