For both File Release and File Storage features, now you can use URLs that always direct to the latest release (or file). These URLs get redirected to the latest release (file) within the whole project or a certain package/release, so it will reduce your time and effort to change the download URL for making an announcement to the users.
- Project's latest release file
https://osdn.net/projects/(project name)/latest/releases/file
- Project's latest release page
https://osdn.net/projects/(project name)/latest/releases/release
- The latest release page within a certain package
https://osdn.net/projects/(project name)/latest/(package id)/release
- The latest release file within a certain package
https://osdn.net/projects/(project name)/latest/(package id)/file
- The latest release file within a certain release
https://osdn.net/projects/(project name)/latest/(release id)/file
- The latest release file within the latest release page
https://osdn.net/projects/(project name)/latest/release/file
- The latest file within Storage Feature
https://osdn.net/projects/(project name)/latest/storage
Adding URLs that Direct to the Latest Release (File) 
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