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* Changes in Wget 1.9+.
+** Many options that previously unconditionally set or unset features
+are now boolean options that can be invoked as `--OPTION[=yes/no]' or
+with `--no-OPTION'. This is useful because it allows you to specify
+non-default behavior via `.wgetrc' and then revert it again on the
+command-line.
+
** The new option `--keep-session-cookies' causes `--save-cookies' to
save session cookies along with the permanent ones. This is useful on
sites that require you to log in before you can access some pages.