ENG-586 use VARCHAR, not CHAR in HelloWorld example.
ENG-586 use VARCHAR, not CHAR in HelloWorld example.

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