[REQ] Fix license file name

[MarcoRavich]

Hi there, 1st of all thanks for this awesome work !

Since we've 'doxed' it in our HyMPS project (under VIDEO section \ Tools page \ Encoders), can you please fix the license file name for it ?

Although it may sounds like a minor aspect, license file name uncompliance causes an inconsistent generation of the relative badge too:

(badge-generator URL: https://badgen.net/github/license/ClearSlide/Fantastic-Transcoder)

Change the file name to LICENSE should be sufficient to let GH to recognize it correctly.

Last but not least, let us know how we could improve - in your opinion - our categorizations and links to resources in order to favor collaboration between developers (and therefore evolution) of listed projects.

Hope that helps/inspires !