Fixes #17457 - multiple_checkboxes doesn't work with orgs/locs

multiple_checkboxes calls ActiveModel::Naming on associations that could
be simply "Taxonomy". This results on a 500 error 'undefined method
`taxonomies' for #<Filter:0x005593624bdd18>' (or whatever other class...

fixes #16725 - add plugin extension point for smart proxies

fixes #16786 - don't call to_sentence on associations

Fixes #16025 - Fix ERB & params to import subnets from proxy

Before this commit, the ERB would just throw a 500 because it tried to
show @subnet.name in a template for a @subnet that was still undefined.

Aside from that, the create_multiple method in the controller didn't...

fixes #15975 - replace instance variable ref in subnet partial

fixes #14666 - support IPv6 in UI

Fixes #13164 - Add view_params permission

A new view_params permission was added for parameters inheriting from
Parameter object. The only exception is global parameters, which are
already handled by filter for CommonParameter resource.

This new permissions is also automatically added to viewer and site...

fixes #14905 - enable DHCP orchestration with any boot mode

DHCP orchestration remains useful to set up PXE booting to start the
provisioning process, even when a static boot mode because the boot mode
is typically applied later through templates. It's also useful in image...

Fixes #12945 - use helper for table css classes

fixes #14661 - support IPv6 subnets