renamed dbi_driver_quote_string() to dbi_driver_quote_string_copy();renamed dbi_driver_quote_string_inplace() to dbi_driver_quote_string();added prototype for dbi_conn_get_encoding()
renamed dbi_driver_quote_string() to dbi_driver_quote_string_copy();renamed dbi_driver_quote_string_inplace() to dbi_driver_quote_string();added prototype for dbi_conn_get_encoding()

bazsi/libdbi,bazsi/libdbi,bazsi/libdbi