+ - A daemon now supersedes its minimal SIGCHLD handler with the standard
+ PID-remembering version after forking to handle the request. This
+ ensures that the generator can get the child-exit status from the
+ receiver.
+
+ - Use of the --bwlimit option no longer interferes with the remote rsync
+ sending error messages about invalid/refused options.
+
+ - Rsync no longer returns a usage error when used with one local source arg
+ and no destination: this now implies the --list-only option, just like
+ the comparable situation with a remote source arg.
+