update release notes for ver 3.4.4
update release notes for ver 3.4.4

pranjan77/narrative,briehl/narrative,kbase/narrative,jmchandonia/narrative,kbase/narrative,pranjan77/narrative,briehl/narrative,kbase/narrative,kbase/narrative,pranjan77/narrative,jmchandonia/narrative,pranjan77/narrative,briehl/narrative,jmchandonia/narrative,kbase/narrative,briehl/narrative,briehl/narrative,kbase/narrative,pranjan77/narrative,pranjan77/narrative,jmchandonia/narrative,briehl/narrative,jmchandonia/narrative,jmchandonia/narrative,briehl/narrative,jmchandonia/narrative,pranjan77/narrative