“Matarifes,” picked up for worldwide sales by Germany’s Picture Tree, features at this year’s Guadalajara Construye , one of the industry centerpieces at Latin America’s biggest film festival.   It is joined by the next from “Yesterday Wonder I Was” director Gabriel Marino and buzz title “Poor Daniel.” Shown just to the section’s jury, “Matarifes” marks Uruguayan directors brothers Rafael and Bernardo Antonaccio ’s follow-up to an eye-catching breakout debut, the slow-boil but finally explosive