Add an additional report called "Voucher/记帐凭证" to print option in account.move form view. A library "cn2an" are required to conver a number to "amount in words/大写金额" for Chinese financial usage. Task 2179744 closes odoo/odoo#68121 X-original-commit: 0f6fdce76809af7e965f672970d74594a337f6fb Signed-off-by: Josse Colpaert <jco@openerp.com>