CHANGELOG: Add proper credit to tan31989 for #744 (#1259)
CHANGELOG: Add proper credit to tan31989 for #744 (#1259)

As he's the author of the patch
airbnb/superset,alanmcruickshank/superset-dev,FrederichCheng/incubator-superset,timifasubaa/incubator-superset,alanmcruickshank/superset-dev,asdf2014/superset,FrederichCheng/incubator-superset,nekia/incubator-superset-dev,BRD-CD/superset,zhouyao1994/incubator-superset,FrederichCheng/incubator-superset,ArijanaBrlek/superset,timifasubaa/incubator-superset,robert-digit/superset,robert-digit/superset,asdf2014/superset,massgov/incubator-superset,jeromecn/caravel_viz_full,zhouyao1994/incubator-superset,zhouyao1994/incubator-superset,mistercrunch/panoramix,airbnb/caravel,airbnb/caravel,asdf2014/superset,SingTel-DataCo/incubator-superset,massgov/incubator-superset,mistercrunch/panoramix,robert-digit/superset,alanmcruickshank/superset-dev,airbnb/caravel,timifasubaa/incubator-superset,dmigo/incubator-superset,ArijanaBrlek/superset,SingTel-DataCo/incubator-superset,airbnb/superset,ArijanaBrlek/superset,BRD-CD/superset,airbnb/caravel,mistercrunch/panoramix,dmigo/incubator-superset,SingTel-DataCo/incubator-superset,airbnb/superset,ArijanaBrlek/superset,jeromecn/caravel_viz_full,apache/incubator-superset,airbnb/superset,nekia/incubator-superset-dev,nekia/incubator-superset-dev,FrederichCheng/incubator-superset,BRD-CD/superset,BRD-CD/superset,robert-digit/superset,jeromecn/caravel_viz_full,asdf2014/superset,massgov/incubator-superset,apache/incubator-superset,apache/incubator-superset,zhouyao1994/incubator-superset,massgov/incubator-superset,alanmcruickshank/superset-dev,apache/incubator-superset,SingTel-DataCo/incubator-superset,zhouyao1994/incubator-superset,dmigo/incubator-superset,apache/incubator-superset,nekia/incubator-superset-dev,jeromecn/caravel_viz_full,dmigo/incubator-superset,timifasubaa/incubator-superset,mistercrunch/panoramix