Fixes #6539 - missing templates error is now descriptive

fixes #14509 - refactor enc_output to be a generic exporter

Fixes #15046 - Add bmc_nic related attributes to jail

fixes #12425 - do not trigger orchestration during fact import

Refs #3809 - Turning on some rubocop cops

fixes #14661 - support IPv6 subnets

Fixes #14369 - Removed default scope from host counter in taxonomies

Fixes #14575 - fix domain ENC info

Fixes #14401 - Refreshing Host's global status not persisting to the database

fixes #14434 - refactor tokens into concern from observer

rails-observers is still required via audited, but this removes the
usage in Foreman itself and unifies token-related code.