Crypto traders have triggered vertiginous jumps in digital assets beyond Bitcoin, stirring up memories of a buying frenzy that swept the market during the pandemic before giving way to an epic bust.Unsung tokens such as CRV from crypto exchange Curve Finance, the TRON blockchain’s TRX and IOTA from the digital ledger of the same name have jumped over 40% in the past five days alone, data compiled by Bloomberg show....