Bumped a major version [skip ci]

5 jobs for master in 162 minutes and 34 seconds (queued for 5 seconds)
Status Job ID Name Coverage
  Build
passed #187621
docker
build_linux_36

02:41:17

65.0%
passed #187622
docker
build_linux_37

02:40:25

65.0%
passed #187619
macosx
build_macosx_36

01:18:45

66.0%
passed #187620
macosx
build_macosx_37

01:18:41

66.0%
 
  Deploy
passed #187623
docker
deploy_beta

00:01:11