Increased stable version to 2.1.5

5 jobs for master in 5 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Build
canceled #188638
docker
build_linux_36

00:00:04

canceled #188639
docker
build_linux_37

00:00:04

canceled #188636
macosx
build_macosx_36

00:00:05

canceled #188637
macosx
build_macosx_37

00:00:05

 
  Deploy
canceled #188640
docker
deploy_beta