Allow Document::setDebug to take a numeric flag
Allow Document::setDebug to take a numeric flag

Zero means no debugging, one (or true) means parse debugging, a
number greater than one means parse and lex debugging

maxbrunsfeld/node-tree-sitter,tree-sitter/node-tree-sitter,maxbrunsfeld/node-tree-sitter,tree-sitter/node-tree-sitter,maxbrunsfeld/node-tree-sitter,tree-sitter/node-tree-sitter