HONG KONG (Reuters) - Evergrande Group's record dividend, which is set to bring a $2 billion (£1.56 billion) windfall for its chairman, could signal a delay to a planned domestic listing for the Chinese property firm and a potential cash squeeze, analysts said.The board of the Hong Kong-listed company proposed on Sunday a dividend of HK$1.578 per share for 2018, or HK$20.8 billion ($2.66 billion) in all, a record for the company.With a stake of around 77%, Hui Ka Yan, chairman of China's..