Update REFERENCE.md
Update REFERENCE.md
sudheeshkatkam/incubator-calcite,sreev/incubator-calcite,arina-ielchiieva/calcite,glimpseio/incubator-calcite,joshelser/incubator-calcite,amansinha100/incubator-calcite,datametica/calcite,amoghmargoor/incubator-calcite,vlsi/incubator-calcite,apache/calcite,b-slim/calcite,YrAuYong/incubator-calcite,apache/calcite,jcamachor/calcite,sudheeshkatkam/incubator-calcite,jinfengni/optiq,mapr/incubator-calcite,apache/calcite,vlsi/calcite,adeshr/incubator-calcite,arina-ielchiieva/calcite,julianhyde/optiq,wanglan/calcite,xhoong/incubator-calcite,looker-open-source/calcite,adeshr/incubator-calcite,vlsi/calcite,joshelser/calcite-avatica,joshelser/incubator-calcite,julianhyde/optiq,julianhyde/calcite,amoghmargoor/incubator-calcite,mapr/incubator-calcite,joshelser/calcite-avatica,vlsi/calcite,xhoong/incubator-calcite,hsuanyi/incubator-calcite,vlsi/calcite,apache/calcite-avatica,apache/calcite,looker-open-source/calcite,jcamachor/calcite,hsuanyi/optiq,apache/calcite-avatica,minji-kim/calcite,dindin5258/calcite,datametica/calcite,datametica/calcite,hsuanyi/incubator-calcite,looker-open-source/calcite-avatica,wanglan/calcite,julianhyde/calcite,yeongwei/incubator-calcite,adeshr/incubator-calcite,minji-kim/calcite,julianhyde/calcite,mprudhom/incubator-optiq,devth/calcite,datametica/calcite,looker-open-source/calcite,YrAuYong/incubator-calcite,julianhyde/calcite,jcamachor/calcite,looker-open-source/calcite,hsuanyi/incubator-calcite,b-slim/calcite,datametica/calcite,jcamachor/calcite,glimpseio/incubator-calcite,sudheeshkatkam/incubator-calcite,apache/calcite-avatica,minji-kim/calcite,yeongwei/incubator-calcite,mprudhom/incubator-optiq,hsuanyi/optiq,apache/calcite,yeongwei/incubator-calcite,apache/calcite-avatica,YrAuYong/incubator-calcite,glimpseio/incubator-calcite,vlsi/calcite,joshelser/incubator-calcite,dindin5258/calcite,looker-open-source/calcite,jinfengni/incubator-optiq,jcamachor/calcite,dindin5258/calcite,hsuanyi/incubator-calcite,sreev/incubator-calcite,dindin5258/calcite,jinfengni/optiq,minji-kim/calcite,dindin5258/calcite,arina-ielchiieva/calcite,amoghmargoor/incubator-calcite,xhoong/incubator-calcite,YrAuYong/incubator-calcite,adeshr/incubator-calcite,googleinterns/calcite,sudheeshkatkam/incubator-calcite,amoghmargoor/incubator-calcite,sreev/incubator-calcite,googleinterns/calcite,looker-open-source/calcite-avatica,mehant/incubator-calcite,devth/calcite,looker-open-source/calcite-avatica,jinfengni/incubator-optiq,mehant/incubator-calcite,minji-kim/calcite,googleinterns/calcite,wanglan/calcite,joshelser/calcite-avatica,julianhyde/calcite,joshelser/incubator-calcite,looker-open-source/calcite-avatica,sreev/incubator-calcite,dindin5258/calcite,googleinterns/calcite,b-slim/calcite,apache/calcite-avatica,looker-open-source/calcite-avatica,apache/calcite,yeongwei/incubator-calcite,b-slim/calcite,vlsi/incubator-calcite,wanglan/calcite,arina-ielchiieva/calcite,googleinterns/calcite,looker-open-source/calcite,vlsi/calcite,b-slim/calcite,googleinterns/calcite,amansinha100/incubator-calcite,datametica/calcite,glimpseio/incubator-calcite,jcamachor/calcite,julianhyde/calcite,arina-ielchiieva/calcite,xhoong/incubator-calcite