v1.71.2
log: convert options to new style
log: add --windows-event-log-level to support Windows Event Log
log: add log rotation to --log-file - fixes #2259
build: remove build constraint syntax for go 1.16 and older
build: update logging statements to make json log work - fixes #6038
bisync: fix data races on tests
fs: Remove github.com/sirupsen/logrus and replace with log/slog
log: fix deadlock when using systemd logging - fixes #8621