Make scripts async.
Make scripts async.


Former-commit-id: bf08cc0a4b3076abe0a7ebd58e8496ef70ea0d6c
eggpi/citationhunt,guilherme-pg/citationhunt,eggpi/citationhunt,guilherme-pg/citationhunt,eggpi/citationhunt,eggpi/citationhunt,guilherme-pg/citationhunt,guilherme-pg/citationhunt