Syllabus for ca final november 2017 attempt

Hello Everyone

I have taken a gap of a year from exams and now i am planning to give November 2017 attempt. I have the only second group to give. I have heard from my friends that for november attempt GST would be applicable.

I checked the ICAI website but there is no such announcement of a syllabus change. Should i start my preparation of IDT now or i wait for some time for its announcement?

Thanks.