In the version 1.10.4, the descriptions of shape-msgs and
trajectory-msgs were updated and hence, the descriptions in the
recipes and the referred line for the license information were
updated here as well.

The common-msgs recipes are updated to 1.10.2 to be in line with
https://github.com/ros/rosdistro/blob/4551e7c32d1b34984410b79bc0ec36afe3d3d245/hydro/release.yaml.

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>