update the changelog
update the changelog

learningequality/installers,ruimalheiro/installers,learningequality/ka-lite-installers,learningequality/installers,mrpau/installers,mrpau/installers,learningequality/ka-lite-installers,ruimalheiro/installers,ruimalheiro/installers,learningequality/installers,ruimalheiro/installers,learningequality/ka-lite-installers,learningequality/ka-lite-installers,benjaoming/installers,benjaoming/installers,learningequality/installers,benjaoming/installers,benjaoming/installers,mrpau/installers,mrpau/installers