If the destination file exists it is necessary to explicitly use
the filename to overwrite. Otherwise an error is generated.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
This allows Moonraker to report anomalies detected in an updater
that won't prevent an update. Front ends may decide to present
these to users in a more subtle fashion so they know the state of
the repo without being concerned of an issue.
Signed-off-by: Eric Callahan <arksine.code@gmail.com>
