Update v0.15 news.
Update v0.15 news.

singularperturbation/Nim,jfhg/Nim,haiodo/Nim,tulayang/Nim,jfhg/Nim,dom96/Nim,dom96/Nim,russpowers/Nim,haiodo/Nim,dom96/Nim,russpowers/Nim,singularperturbation/Nim,russpowers/Nim,russpowers/Nim,singularperturbation/Nim,singularperturbation/Nim,haiodo/Nim,tulayang/Nim,singularperturbation/Nim,dom96/Nim,jfhg/Nim,haiodo/Nim,dom96/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,singularperturbation/Nim,tulayang/Nim,russpowers/Nim,dom96/Nim,haiodo/Nim,tulayang/Nim,jfhg/Nim,jfhg/Nim,russpowers/Nim,jfhg/Nim,haiodo/Nim,jfhg/Nim,tulayang/Nim,singularperturbation/Nim,haiodo/Nim