Bump version to 0.8.0

6 jobs for 0.8.0
latest
Status Job ID Name Coverage
  Build
passed #2050
docker
linux

00:00:35

passed #2051
openswift
osx

00:00:19

failed #2046
docker
linux

00:00:00

passed #2048
docker
linux

00:00:35

failed #2047
openswift
osx

00:00:00

passed #2049
openswift
osx

00:00:19