pom.xml: move to mogwee-executors 1.1.0
pom.xml: move to mogwee-executors 1.1.0

This gets rid of a log4j dependency (need to downgrade goodwill-access
due to a circular dependency).

Signed-off-by: Pierre-Alexandre Meyer <ff019a5748a52b5641624af88a54a2f0e46a9fb5@ning.com>

pierre/serialization,pierre/serialization