Contributed Logic / changelog

Inconclusively complete possibly missing fields. This change introduces default tip

• Mon, 16 Jan 2012 23:08:14 +0100
• by Michael Schloh von Bennewitz <michael@schloh.com> [Mon, 16 Jan 2012 23:08:14 +0100] rev 23
• Inconclusively complete possibly missing fields. This change introduces
  inconsistencies difficult to correct given incomplete documentation of
  IPKG and OPKG packaging standards.