Disabling check_features on the branch as it wants copyright years to
change for all feautures, which would mean dozens of bundles get a
version bump
Part of #332
Added missed license headers
Updated baseline for the parent pom to CDT 10.2
Updated version for pom.xml to 10.3
Updated version for features and bundles to CDT 10.3
Updated copyright for about.properties to be 2021
Incremented version + 100 where needed
Change-Id: I79666fcc0402fee6607499d7dce1eaf87a5f446d
Signed-off-by: Alexander Fedorov <alexander.fedorov@arsysop.ru>