Simple-Youtube-DL-Gui v1.23

Updates

• Updated yt-dlp python module to yt-dlp 2022.05.18
• Added a new entry box to add an HTTP header

1. The header entry box needs to be in the format of "VALUE:KEY" (as of now this only accepts 1, will expand on this later)
   example= Referer:URL (no spaces)

• Added a code block to check the header entry box, to ensure it's in the right format and add it to the dictionary of options if it is. If it's not formatted right, it lets the user know the format it should be in and cancels the job