Add NaverNews & Korean language support.

[AndyTheFactory]

Issue by softmarshmallow Tue Sep 4 07:56:30 2018 Originally opened as https://github.com/codelucas/newspaper/issues/620

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news.naver.com parsing not working pretty well.. news.naver.com is the largest news provider in korea, used by more than 30,000,000 users.

thnks!

[AndyTheFactory]

Comment by codelucas Tue Sep 4 16:44:32 2018

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thanks for filing this @softmarshmallow, i will take a look. 👍