novos inputs
WIP
Preparando para ler entrada com matriz cheia
Examplo menor de CVRP (com matrix cheia)

Pego de: http://web.mit.edu/urban_or_book/www/book/chapter6/6.4.12.html
fix example input
FULL_MATRIX now supported
another input fix
Not screwing everything out
Merge branch 'master' into unstable