Update will require updating gems and running database migrations. After backing up your installation and data, from the scumblr directory run:

bundle install
rake db:migrate

Significant changes include: -Major performance improvements to async tasks -Ability to utilize an external redis instance -Ability to route tasks to specific queues -Ability to schedule individual tasks separately within the application -Added concept of 'on-demand' and 'callback' tasks -Improved vulnerability handling -Bug fixes -Improved test coverage and integrated with TravisCI