bugfix: <start> can only have 1 child, so we need to have a <group> here
bugfix: <start> can only have 1 child, so we need to have a <group> here

muffato/XML-To-Blockly,muffato/XML-To-Blockly,anujk14/XML-To-Blockly,anujk14/XML-To-Blockly