By John McCrank NEW YORK (Reuters) -The dollar hit a six-year high versus the yen after the Bank of Japan moved to contain rising bond yields, while U.S. Treasury yields soared to new multi-year highs, highlighting a divergence between the BOJ and other major central banks. Treasury 10-year yields vaulted above 2.5% to three-year highs, with the U.S. Federal Reserve expected to deliver a half-point interest rate rise in May as it tackles rising inflation, having kicked off its tightening cycle this month. “We now expect the FOMC to hike by 50 bps at the next two meetings before shifting back t…