Site: Add SIGMOD and ApacheCon talks
Site: Add SIGMOD and ApacheCon talks

datametica/calcite,dindin5258/calcite,googleinterns/calcite,jcamachor/calcite,xhoong/incubator-calcite,vlsi/calcite,dindin5258/calcite,apache/calcite,looker-open-source/calcite,arina-ielchiieva/calcite,googleinterns/calcite,julianhyde/calcite,vlsi/calcite,julianhyde/calcite,datametica/calcite,jcamachor/calcite,apache/calcite,b-slim/calcite,apache/calcite,jcamachor/calcite,xhoong/incubator-calcite,arina-ielchiieva/calcite,apache/calcite,jcamachor/calcite,vlsi/calcite,datametica/calcite,arina-ielchiieva/calcite,googleinterns/calcite,googleinterns/calcite,arina-ielchiieva/calcite,vlsi/calcite,julianhyde/calcite,dindin5258/calcite,julianhyde/calcite,jcamachor/calcite,looker-open-source/calcite,b-slim/calcite,dindin5258/calcite,googleinterns/calcite,vlsi/calcite,b-slim/calcite,xhoong/incubator-calcite,b-slim/calcite,datametica/calcite,xhoong/incubator-calcite,datametica/calcite,arina-ielchiieva/calcite,apache/calcite,looker-open-source/calcite,jcamachor/calcite,vlsi/incubator-calcite,googleinterns/calcite,looker-open-source/calcite,vlsi/calcite,dindin5258/calcite,apache/calcite,looker-open-source/calcite,dindin5258/calcite,julianhyde/calcite,b-slim/calcite,datametica/calcite,vlsi/incubator-calcite,looker-open-source/calcite,julianhyde/calcite