Current build test uses and documentation refers to release 1.1, however, 2.0 has been out since Oct 2018. This commit bumps the target to that latest release. Co-authored-by: Roland Takacs <[email protected]> JerryScript-DCO-1.0-Signed-off-by: Roland Takacs [email protected] JerryScript-DCO-1.0-Signed-off-by: Akos Kiss [email protected]