Add some metadata in setup.py
Add some metadata in setup.py

jasco/WeasyPrint,marclaporte/WeasyPrint,marclaporte/WeasyPrint,prepare/TestWeasyPrint,prepare/TestWeasyPrint,jasco/WeasyPrint,andrewleech/WeasyPrint,Kozea/WeasyPrint,Kozea/WeasyPrint,andrewleech/WeasyPrint