Issue #16: Add UTF8 encoding

Signed-off-by: Lucas Fernandes de Oliveira <lfoliveira@inf.ufpr.br>
2 jobs for issue/15 in 1 minute and 7 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #38253
monet debian
monet_test

00:01:03

passed #38252
postgres debian
postgres_test

00:01:07