Bug#901705: new upstream version 0.90.1

[Михаил Новоселов]

Hello, I have build calf 0.90.1 for Ubuntu in 
ppa:mikhailnov/pulseeffects 
https://launchpad.net/~mikhailnov/+archive/ubuntu/pulseeffects/+packages

I enabled SSE only for x86 targets, and now the package is buildable on 
all architectures, in the PPA it has been built for

amd64
arm64
armhf
i386
ppc64el
s390x

Maybe it fill be useful

Packaging is here: 
https://gitlab.com/nixtux-packaging/calf-ubuntu/blob/master/calf-0.90.1/debian/rules