feature: updated serverspec, added more tests, new suite to test dsc21 rpm @feature
fix: metadata bump, 2.9.0, @fix
chg: updated README to include new node[:cassandra][:setup_jamm]
fix: switched back version to 2.8.0 @fix
Merge pull request #123 from behanceops/feature-support-dsc21

Add support for dsc21