Added my_global.h to compile after my_list.h is added to mysql.h
sql_prepare.cc:
  Handle close stmt from client
  Minor fixups to make SET variable=? to work
sql_parse.cc:
  Added missed COM_CLOSE_STMT
mysql_priv.h:
  Change mysql_stmt_close to mysql_stmt_free to not to conflict with client type
libmysql.c:
  Clean all open stmts during mysql_close() implicitly


libmysql/libmysql.c:
  Clean all open stmts during mysql_close() implicitly
sql/mysql_priv.h:
  Handle close_stmt from client
  Change mysql_stmt_close to mysql_stmt_free to not to conflict with client type
sql/sql_parse.cc:
  Added missed COM_CLOSE_STMT
sql/sql_prepare.cc:
  Handle close stmt from client
  Change mysql_stmt_close to mysql_stmt_free to not to conflict with client type
  Minor fixups to make SET variable=? to work
client/insert_test.c:
  Added my_global.h to compile after my_list.h is added to mysql.h
client/select_test.c:
  Added my_global.h to compile after my_list.h is added to mysql.h