GH-139922: update 3.15 whatsnew: Windows 64-bit binaries now use the tail-calling interpreter#146391

chris-eibl wants to merge 3 commits intopython:mainpython/cpython:mainfrom

chris-eibl:msvc_tc_update_3.15.rstchris-eibl/cpython:msvc_tc_update_3.15.rstCopy head branch name to clipboard