Merge branch 'staging' into master

See merge request !171
10 jobs for staging in 5 minutes and 59 seconds (queued for 1 second)
Status Job ID Name Coverage
  Style
passed #81631
nix kvm
clang-format

00:00:02

passed #81630
nix kvm
repoquality

00:00:02

passed #81632
nix kvm
style:docs

00:00:41

 
  Build
passed #81637
cuda
make:chimera

00:00:56

passed #81633
nix kvm
make:generic

00:01:01

passed #81636
knl
make:knl

00:03:54

passed #81634
nix kvm
make:out-of-tree

00:00:59

passed #81635
nix kvm
make:valgrind

00:01:55

 
  Docs
passed #81638
nix kvm
readthedocs

00:00:01

 
  Distribution
passed #81639
nix kvm
distcheck

00:01:18