GitHub preview build update thread!

I really hope so. I am really looking forward to having a go at Niagara. Genuinely excited. Can we please get a master preview please?

Is the 4.6 branch up to date with its dependencies?

If there is a possibility of getting a build with the previously mentioned c++ changed (new contructors and removed Tptrs), then I will be very happy.

Cheers
Dan