BSD fixes #298: Add Media Remote HLS and Media Remote modules; add a new Media Type.

[jlfranklin]

• Adds the Media Remote module and the newly minted Media Remote HLS module.
• Create a new Media Type called HLS Video.

Test by creating a new HLS Video media item pointing to https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8 (Big Buck Bunny) and inserting into a WYSIWYG field.

[jlfranklin]

I need to wait 10 days before I can opt-in to security coverage for Media Remote HLS.