Make UA-.NETStandard GDS-Feature Complete

[romanett]

Type of issue

• Bug
• Enhancement
• Compliance
• Question
• Help wanted

Current Behavior

Some Important features are currently misssing in the UA-.NET GDS implementation and related libraries.

-Method GetCertificates:
https://reference.opcfoundation.org/GDS/v105/docs/7.9.8
https://reference.opcfoundation.org/GDS/v105/docs/7.10.5

-Audit Events: e.g:ApplicationRegistrationChangedAuditEvent Event:
https://reference.opcfoundation.org/GDS/v104/docs/6.3.6

Done with February 2024 Release:

• Application Self Admin privilege: GDS: implement ApplicationSelfAdmin privilege in GlobalDiscoverySampleServer #2338
• Method Revoke Certificate: GDS: add Method RevokeCertificate to Client and Server #2497
• Method Check Revocation Status: GDS: add Method CheckRevocationStatus to Client & Server #2499
• Well Known Roles: GDS: implement ApplicationSelfAdmin privilege in GlobalDiscoverySampleServer #2338

Expected Behavior

Please help me make the GDS Feature complete.
I am open for collaboration on new features and pull requests

[mregen]

@romanett please update the issue after the Feb release which work items are still msissing.