Jeffrey Epstein’s will has been filed in the US Virgin Islands, and it shows that he signed it Aug. 8 — two days before he hanged himself in his Manhattan jail cell, according to court papers exclusively obtained by The Post on Monday. The multimillionaire convicted pedophile was worth $577,672,654, or about $18 million more than he previously stated in court papers when futilely trying to land bail on federal sex-trafficking charges, the new documents show. The former hedge-fund manager put all of his holdings in a trust, called The 1953 Trust in court papers, after the year he was...