Merge branch 'master' into units

8 jobs for v0.4 in 6 minutes and 35 seconds (queued for 45 seconds)
latest
Status Job ID Name Coverage
  Compile
passed cmp:cc7-gcc #815864
docker

00:04:38

passed cmp:cc7-llvm #815865
docker

00:00:58

passed cmp:mac1013-clang #815868
mac

00:00:52

passed cmp:slc6-gcc #815858
docker

00:01:30

passed cmp:slc6-llvm #815861
docker

00:01:22

 
  Format
passed fmt:centos7-llvm-format #815874
docker

00:00:26

passed fmt:slc6-llvm-format #815871
docker

00:00:16

 
  Documentation
passed cmp:usermanual #815875
docker

00:01:29