Added intro paragraph to changelog
Added intro paragraph to changelog

mvaled/sentry,nicholasserra/sentry,jean/sentry,wujuguang/sentry,mvaled/sentry,wujuguang/sentry,fuziontech/sentry,kevinlondon/sentry,ifduyue/sentry,nicholasserra/sentry,looker/sentry,looker/sentry,wong2/sentry,alexm92/sentry,boneyao/sentry,BuildingLink/sentry,songyi199111/sentry,alexm92/sentry,BayanGroup/sentry,wujuguang/sentry,ngonzalvez/sentry,boneyao/sentry,JamesMura/sentry,JamesMura/sentry,BayanGroup/sentry,mitsuhiko/sentry,JamesMura/sentry,jean/sentry,hongliang5623/sentry,mvaled/sentry,imankulov/sentry,ngonzalvez/sentry,fotinakis/sentry,fotinakis/sentry,korealerts1/sentry,fotinakis/sentry,gencer/sentry,ifduyue/sentry,mvaled/sentry,felixbuenemann/sentry,ifduyue/sentry,gencer/sentry,gg7/sentry,ngonzalvez/sentry,zenefits/sentry,JackDanger/sentry,ewdurbin/sentry,zenefits/sentry,ifduyue/sentry,kevinlondon/sentry,pauloschilling/sentry,JamesMura/sentry,looker/sentry,1tush/sentry,zenefits/sentry,felixbuenemann/sentry,gg7/sentry,hongliang5623/sentry,gencer/sentry,Kryz/sentry,1tush/sentry,wong2/sentry,korealerts1/sentry,gencer/sentry,ewdurbin/sentry,BuildingLink/sentry,Kryz/sentry,kevinastone/sentry,mitsuhiko/sentry,beeftornado/sentry,ewdurbin/sentry,looker/sentry,BuildingLink/sentry,BayanGroup/sentry,beeftornado/sentry,BuildingLink/sentry,imankulov/sentry,mvaled/sentry,daevaorn/sentry,pauloschilling/sentry,jean/sentry,jean/sentry,Natim/sentry,zenefits/sentry,jean/sentry,drcapulet/sentry,fotinakis/sentry,beeftornado/sentry,daevaorn/sentry,gencer/sentry,Kryz/sentry,nicholasserra/sentry,korealerts1/sentry,ifduyue/sentry,fuziontech/sentry,alexm92/sentry,pauloschilling/sentry,songyi199111/sentry,Natim/sentry,boneyao/sentry,drcapulet/sentry,fuziontech/sentry,JackDanger/sentry,drcapulet/sentry,songyi199111/sentry,felixbuenemann/sentry,looker/sentry,kevinlondon/sentry,zenefits/sentry,kevinastone/sentry,BuildingLink/sentry,1tush/sentry,daevaorn/sentry,Natim/sentry,JamesMura/sentry,gg7/sentry,hongliang5623/sentry,mvaled/sentry,kevinastone/sentry,imankulov/sentry,JackDanger/sentry,daevaorn/sentry,wong2/sentry