Barcelona have announced the appointment of former Bayern Munich and Germany coach Hansi Flick as the club’s new manager on a two-year contract. Flick, 59, replaces Xavi Hernández, who managed his final game with the club on Sunday, a 2-1 LaLiga victory against Sevilla, after being sacked last week. – Stream on ESPN+: LaLiga, Bundesliga, more (U.S.) “It is a big honour and a dream to sign the contract with…