Update gems

Signed-off-by: Lucas Dutra Nunes <ldnunes@ossystems.com.br>
Increased no data timeout to 60 seconds

Signed-off-by: Lucas Dutra Nunes <ldnunes@ossystems.com.br>
Bump version to 0.2.1

Signed-off-by: Lucas Dutra Nunes <ldnunes@ossystems.com.br>