+ * When calling decode_utf8 on known-problimatic content in aggregate,
+ explicitly pass 0 (FB_DEFAULT) as the second parameter. Apparently perl
+ 5.8 needs this to avoid crashing on malformed utf-8, despite its docs
+ saying it is the default.
+ * passwordauth: If Authen::Passphrase is installed, use it to store
+ password hashes, crypted with Eksblowfish.
+ * Existing cleartext passwords in the userdb will be automatically hashed
+ (if Authen::Passphrase is installed) the next time a user logs in.
+ Or `ikiwiki-transition hashpassword /path/to/srcdir` can be used to force
+ a conversion.
+ * Passwords will no longer be mailed, but instead a password reset link
+ mailed.
+ * The password_cost config setting is provided as a "more security" knob.
+ * teximg: Fix logurl.
+ * teximg: If the log isn't written, avoid ugly error messages.