v0.3.21

This release fixes an issue with installing buildstep and dokku.

Install via the bootstrap script:

wget https://raw.githubusercontent.com/progrium/dokku/v0.3.21/bootstrap.sh
sudo DOKKU_TAG=v0.3.21 bash bootstrap.sh

New Features

• #1256: @alessio Log all dokku events to /var/log/dokku/events.log

Bug Fixes

• #1269: @josegonzalez Peg lxc-docker in buildstep to 1.6.2