by Dan Martin SHANGHAI, China (AFP) — Chinese customers spent billions of dollars during the opening hours of the country’s annual “Singles’ Day” frenzy Monday, the world’s biggest 24-hour shopping event that was kicked off by US megastar Taylor Swift. E-commerce giant Alibaba said the first $1 billion spent on its platforms was reached in just 68 seconds. The total gross merchandise volume settled through its payments platform Alipay hit 100 billion yuan ($14.3 billion) […]