add direct screenwavemedia.com URL support
add teamfourstar.com support
Merge remote-tracking branch 'fstirlitz/master'
[pornhd] Adapt to new sources scheme (Fixes #4446)
[screenwavemedia] Simplify (#3766)
[Makefile] remove *.info.json in clean target
Merge branch 'master' of github.com:rg3/youtube-dl