The death of Yahya Sinwar, the Hamas leader and mastermind behind the Oct. 7, 2023 attacks, marks a significant turning point in the year-long Gaza conflict, according to Israeli Prime Minister Benjamin Netanyahu. Sinwar was killed by Israeli forces in Rafah on Thursday, in what Israel sees as a major victory in its ongoing war with the militant group. Netanyahu Says ‘This War Can End Tomorrow,’ Hamas Calls For Gaza WithdrawalIn a speech posted on social media Friday, Netanyahu described Sinwar’s killing as a pivotal moment and said: “While this is not the end of the war in Gaza, it’s the begi…