Upgrade serf to v0.6.0
Upgrade Chromecast.app to v1.5.0.531
Upgrade Vagrant Manager to 1.4.2.
Merge pull request #4348 from GRoguelon/vagrant-manager-1.4.2

Upgrade Vagrant Manager to 1.4.2.
Merge pull request #4342 from tolbkni/chromecast

Upgrade Chromecast.app to v1.5.0.531
updated pharo (3.0)
Merge pull request #4352 from vitorgalvao/update-pharo

updated pharo (3.0)
Merge pull request #4339 from lalyos/serf-0.6.0

Upgrade serf to v0.6.0
Adding consul v0.2.0