Merge branch 'docstring_operators' into 'master'

Merge branch 'master' into 'docstring_operators'

See merge request !116
5 jobs for master in 11 minutes and 2 seconds (queued for 22 seconds)
Status Job ID Name Coverage
  Test
passed #166317
test_min

00:01:38

passed #166318
test_mpi

00:03:43

passed #166319
test_mpi_fftw

00:03:57

passed #166320
test_mpi_fftw_hdf5

00:05:05

56.0%
 
  Release
passed #166321
release_image_master

00:05:34