update(changelog): add contributors list
update(changelog): add contributors list
angular/material,angular/material,Splaktar/material,pwistbac/material,clshortfuse/material,marekmicek/material,Splaktar/material,imjoeco/material,bluebirdtech/material,angular/material,vertazzar/material,bluebirdtech/material,daniel-nagy/material,oostmeijer/material,ServiceManagementGroup/material,ServiceManagementGroup/material,clshortfuse/material,daniel-nagy/material,daniel-nagy/material,miguelcobain/material,hayloft/material,profoundry-us/material,miguelcobain/material,Splaktar/material,imjoeco/material,miguelcobain/material,crisbeto/material,graingert/material,imjoeco/material,imjoeco/material,graingert/material,miguelcobain/material,pwistbac/material,crisbeto/material,vertazzar/material,daniel-nagy/material,pwistbac/material,pwistbac/material,marekmicek/material,crisbeto/material,oostmeijer/material,clshortfuse/material,graingert/material,graingert/material,clshortfuse/material,vertazzar/material,oostmeijer/material,profoundry-us/material,angular/material,Splaktar/material,ServiceManagementGroup/material,marekmicek/material,hayloft/material,bluebirdtech/material,marekmicek/material,ServiceManagementGroup/material,profoundry-us/material,bluebirdtech/material,hayloft/material,hayloft/material,crisbeto/material,profoundry-us/material,oostmeijer/material,vertazzar/material