chore(package): update react-markdown to version 2.4.4 (#3900)
chore(package): update react-markdown to version 2.4.4 (#3900)

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matthewstyers/keystone,andrewlinfoot/keystone,Pop-Code/keystone,trentmillar/keystone,vokal/keystone,andrewlinfoot/keystone,matthewstyers/keystone,vokal/keystone,danielmahon/keystone,ONode/keystone,frontyard/keystone,Pop-Code/keystone,naustudio/keystone,dryna/keystone-twoje-urodziny,rafmsou/keystone,benkroeger/keystone,concoursbyappointment/keystoneRedux,trentmillar/keystone,benkroeger/keystone,ONode/keystone,danielmahon/keystone,naustudio/keystone,dryna/keystone-twoje-urodziny,ratecity/keystone,ratecity/keystone,concoursbyappointment/keystoneRedux,vokal/keystone,danielmahon/keystone,frontyard/keystone,benkroeger/keystone,rafmsou/keystone,matthewstyers/keystone,frontyard/keystone,andrewlinfoot/keystone,trentmillar/keystone,naustudio/keystone