Create new attribute for "GWS Unscoped" values

[chmc3]

This issue is to capture the work originally started in REQ9284675 and discussed in this thread.

A new attribute should be added to the idP and to the SP Registry. This attribute should be public, and use a new attribute value (it should not use urn:oid:1.3.6.1.4.1.5923.1.5.1.1). There is discussion in the thread linked above around how to take such action. I do not know that we have done such a "new" attribute value before so this may be a "medium" sized task.

The new attribute should largely copy the format of the existing "gws_groups"/urn:oid:1.3.6.1.4.1.5923.1.5.1.1 attribute. This includes the default behavior to not release all values but instead to release only the selected groups.

The table below details the values that should be used for the creation:

SP Registry Name	FriendlyName	Name	Type	Source	Example Value
gws_groups_unscoped	isMemberOf_unscoped	TBD	multi-value string	GWS	uw_employee

Once the configuration and creation is complete, please re-assign this request to me to update documentation before the issue is closed (likely part of the change record we should put together for release).

[chmc3]

After discussion, the "Name" value should be 1.2.840.113994.200.110 and I am updating https://wiki.cac.washington.edu/display/infra/UW+Directory+Services+defined+OID+registry to track we are using the value. Let's move forward with a non-change update, let me know when I should look to test this new attribute.

[chmc3]

Attribute has been released with CHG0049432 but documentation must wait until access to the KB has been granted for editing the documentation.