jetAudio 8.0.17 Basic

- Removed upsampling in MP3 decoder
- Fixed bug in M4A/Speex Reader
- Some audio codecs were removed from internal audio decoder
- "<Program Files>\Common Files\COWON\JetMPAd.ax".
- Please use ffdshow or AC3Filter for those audio codecs.
- Fixed noise when playing mov videos captured from digital camera
- Fixed video conversion error
- Displays multiple subtitles simultaneously
- Fixed seek problem for some M4A/AAC files
- Improved sound quality when changing speed
- Fixed other minor bugs