docs: update changelog
docs: update changelog

guilleva/ng2-smart-table,eko-point/ng2-smart-table,NordRagnarok/ng2-smart-table,eko-point/ng2-smart-table,tbetous/ng2-smart-table,akveo/ng2-smart-table,tbetous/ng2-smart-table,NordRagnarok/ng2-smart-table,NordRagnarok/ng2-smart-table,guilleva/ng2-smart-table,guilleva/ng2-smart-table,akveo/ng2-smart-table,eko-point/ng2-smart-table,tbetous/ng2-smart-table,akveo/ng2-smart-table