MOGADISHU, Dec 2 (Reuters) - Conflict in Somalia has killed 5,930 civilians in the capital Mogadishu since the beginning of 2006, a local human rights group said on Sunday. The Elman Peace and Human Rights Organisation added that it had verified 7,980 people wounded, and 717,784 displaced from their homes, in a turbulent two years that saw the rise and fall of an Islamist movment, followed by an insurgency.