[Cin] Updated CinGG release for downloading the AppImage

[Andrea paz]

@Terje
If I understand correctly, you used only the h264.mp4 and h265.mp4
presets, changing the "Pixels" option from "420 8-bit" to "422 10-bit"
each time. Also, try using the 8, 10 and 12-bit h265 presets; they are
Andrew's new ones that work for me in the non-multibit version.
I've tried non-multibit and I can render h264.mp4 at 8 and 10-bit and
h265.mp4 at 8 and 10-bit. In short, in my case the non-multibit
version always behaves as a sum of multibit and non-multibit.
@all
I'm thinking that it's the fault of my system that "gets" the 10-bit
even when it shouldn't....
When I compile a new CinGG I usually delete the old cinelerra5
directory and then do a git clone. That way it shouldn't encounter any
residue from the previous installation. Am I wrong? Maybe the fact
that I compile not as root (except few times I use Valgrind or other
tests) can be the cause of the behavior of my CinGGs?