fix parse bug

Author: LianxinGao

pandadb-driver/src/main/java/org/neo4j/driver/internal/InternalSession.java

@@ -86,7 +86,7 @@ public StatementResult run(Statement statement, TransactionConfig config) {
  } else {
  // pandadb logic
  GraphDatabase.isDispatcher = false;
- String cypher = statement.text();
+ String cypher = statement.text().toLowerCase();
 
  //write cypher
  if (utils.isWriteCypher(cypher)) {

pandadb-driver/src/main/java/org/neo4j/driver/internal/InternalTransaction.java

@@ -111,7 +111,7 @@ public StatementResult run(Statement statement) {
  } else {
  // pandadb logic
  GraphDatabase.isDispatcher = false;
- String cypher = statement.text();
+ String cypher = statement.text().toLowerCase();
 
  //write cypher
  if (utils.isWriteCypher(cypher)) {