By Ange Kasongo and Djaffar Al Katanty KINSHASA/GOMA, Democratic Republic of Congo (Reuters) -Voters in Democratic Republic of Congo took part in a general election on Wednesday after a chaotic campaign marred by opposition allegations of impending fraud, electoral violence, and logistical setbacks that could prevent many from voting. In Bunia, in the restive eastern Congo, local resident Serges Mukanirwa was the first to cast a vote. In several towns in the region, and in the capital, Kinshasa, the process kicked off with delays as election kits had not arrived at some polling stations. In Go…