Bump jackson and bson4jackson version to 2.4.x
Bump jackson and bson4jackson version to 2.4.x

applango/jongo,ctrimble/jongo,dgit-hub/jongo,shelsonjava/jongo,julienlavergne/jongo,bguerout/jongo,shelsonjava/jongo,ctrimble/jongo,dgit-hub/jongo,edwardmlyte/jongo,joune/jongo,edaubert/jongo,applango/jongo,joune/jongo,edaubert/jongo,bguerout/jongo,edwardmlyte/jongo,julienlavergne/jongo