Complete translation "Performance Timeline" into Korean

Dear translators.

I've now completed translation "Performance Timeline" into Korean.
Would you adding it to the database?

[Performance Timeline : http://www.w3.org/TR/performance-timeline/]
[성능 타임라인 : http://techhtml.github.io/performance-timeline/]

Thanks!
-- 
Cho Eun - http://techhtml.github.io
Front end developer / korea
mailto:apes0123@gmail.com +8210 3761 9527