OpenPKG Specs / changelog

Update version, modernize packaging, include fallback pid_is_* on Solaris,

• Tue, 28 Aug 2012 19:00:20 +0200
• by Michael Schloh von Bennewitz <michael@schloh.com> [Tue, 28 Aug 2012 19:00:20 +0200] rev 626
• Update version, modernize packaging, include fallback pid_is_* on Solaris,
  remove defective KVM integration logic, and replace Burrows–Wheeler source
  compression with LZMA.