(Reuters) - Gold prices rose on Wednesday as the U.S. Federal Reserve's measures to boost liquidity in the market eased some concerns over disruptions to the global economy and a potential cash crunch due to the coronavirus outbreak.FUNDAMENTALS* Spot gold rose 0.7% to $1,538.63 per ounce by 0038 GMT. U.S. gold futures gained 0.8% to $1,538 an ounce.* The Fed said on Tuesday it would reinstate a funding facility used during the 2008 financial crisis to get credit directly to businesses and..