Updated Twitter (#4909)
Updated Twitter (#4909)

Changed Twitter's hardware support to U2F.
vgarmash/twofactorauth,jdavis/twofactorauth,rj175/twofactorauth,vgarmash/twofactorauth,rj175/twofactorauth,vgarmash/twofactorauth,Jawshy/twofactorauth,Jawshy/twofactorauth,jdavis/twofactorauth,Jawshy/twofactorauth,Jawshy/twofactorauth,jdavis/twofactorauth,rj175/twofactorauth