Fix bug that UPnP resource properties included size

[tesshucom]

Related : #2541

Problem description

Due to a flaw during UPnP migration in v114.0.0, the size was incorrectly included in the UPnP resource properties. There are currently no UPnP Players that are known to cause playback problems.

• If transcoding is used to perform compression in UPnP, some UPnP Players may incorrectly display the original file size. This is a bug. It's server-side view problems.
• It's up to the Client, but some Players may display the playing time incorrectly. If anything, it's a bug in the Client.

Steps to reproduce

1. Enable Mp3 etc. on the UPnP settings page (UPnP transcoding is disabled by default)
2. With UPnP client, check the file size of files in formats that may experience size compression, such as FLAC

System information

• Jpsonic version: v114.0.0
• Client: UPnP only

Additional notes

• It's not serious so it will be released as a hotfix for a minor version
• Currently, the expected behavior is not to notify the file size. If VBR streaming is improved in the future, these specifications may change.