Add feature on my script

Hello there,

Feature:
1. Upload Panel with progress bar
- Support Upload multiple video/file (queue)
2. Uploaded video will auto convert to HLS
- Support Queue encoding
- Support Multi resolution 1080/720p/480p/360p
- Support Enable/Disable quality, example: if 720p/480p/360p so i disable 1080p | if 480p/360p so i disable 1080p&720p
- Support Change Video Bitrate, Video Framerate, Audio Channels, Audio Bitrate, Audio Sampling Rate, Speed Preset (example: veryfast/superfast).
3. Converted HLS -> store to object storage
- Set Folder on bucket and store to that folder.
4. After completed, will generate embed link.

Reference:
- https://streamhide.com
- https://github.com/PHP-FFMpeg/PHP-FFMpeg