Added 'list tables' command - ENG-1599
Added 'list tables' command - ENG-1599

creative-quant/voltdb,migue/voltdb,kumarrus/voltdb,ingted/voltdb,creative-quant/voltdb,wolffcm/voltdb,migue/voltdb,deerwalk/voltdb,flybird119/voltdb,flybird119/voltdb,wolffcm/voltdb,flybird119/voltdb,paulmartel/voltdb,migue/voltdb,kumarrus/voltdb,migue/voltdb,flybird119/voltdb,flybird119/voltdb,zuowang/voltdb,flybird119/voltdb,wolffcm/voltdb,paulmartel/voltdb,ingted/voltdb,zuowang/voltdb,wolffcm/voltdb,deerwalk/voltdb,kobronson/cs-voltdb,zuowang/voltdb,wolffcm/voltdb,deerwalk/voltdb,migue/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,deerwalk/voltdb,creative-quant/voltdb,creative-quant/voltdb,paulmartel/voltdb,simonzhangsm/voltdb,kobronson/cs-voltdb,kumarrus/voltdb,ingted/voltdb,simonzhangsm/voltdb,flybird119/voltdb,ingted/voltdb,zuowang/voltdb,wolffcm/voltdb,kumarrus/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,zuowang/voltdb,ingted/voltdb,kobronson/cs-voltdb,wolffcm/voltdb,paulmartel/voltdb,migue/voltdb,VoltDB/voltdb,wolffcm/voltdb,ingted/voltdb,VoltDB/voltdb,creative-quant/voltdb,kobronson/cs-voltdb,deerwalk/voltdb,zuowang/voltdb,migue/voltdb,paulmartel/voltdb,kumarrus/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,simonzhangsm/voltdb,simonzhangsm/voltdb,VoltDB/voltdb,ingted/voltdb,deerwalk/voltdb,kumarrus/voltdb,zuowang/voltdb,flybird119/voltdb,ingted/voltdb,kumarrus/voltdb,VoltDB/voltdb,kumarrus/voltdb,kobronson/cs-voltdb,paulmartel/voltdb,zuowang/voltdb,creative-quant/voltdb,creative-quant/voltdb,kobronson/cs-voltdb,migue/voltdb,paulmartel/voltdb,paulmartel/voltdb,deerwalk/voltdb,creative-quant/voltdb,deerwalk/voltdb,kobronson/cs-voltdb,kobronson/cs-voltdb