Update manifest version to 2.4.0. DCO-1.1-Signed-Off-By: Kevin Schaaf <kevin.schaaf@lge.com>
Update manifest version to 2.4.0.
DCO-1.1-Signed-Off-By: Kevin Schaaf <kevin.schaaf@lge.com>

enyojs/api-tool,enyojs/api-tool,enyojs/api-tool