plugins: Add OpenSubtitles in Lua
I made it look as much like the old plugin as possible, except:
- Didn't add the login support (do we need it ?)
- Didn't take into account the
'tag'
match into the score determining if we take this subtitle because I didn't find the equivalent in the new api.
About what we discussed in !149 (closed), it seems that 'cd_number'
is the equivalent of 'SubActualCD'
according to this post. But since it was not used in the old plugin, I don't use it in this one.
Set it as Draft because I'm currently struggling with settings the langs/urls into the keys. I'll try to fix it soon.
Thanks