[Model Update]: Refurbishing_Certificate v2.1.0

[SophieOdette]

add attributes: revocation Date, serial number

link to the current version of the Refurbishing_Certificate (v2.0.0):
https://github.com/eclipse-tractusx/sldt-semantic-models/blob/main/io.catenax.refurbishing_certificate/2.0.0/RefurbishingCertificate.ttl

MS1 Criteria

• The model that should be updated exists
• The referenced use case exists
• The potential updates are discussed with all stakeholders
• A decision on versioning was made in consensus with the affected parties according to the guidelines.
• The potential update will be either
  • backward compatible or
  • a (chain of) migration strategy(-ies) from all non-deprecated previous versions to the new model will be developed
• A modeling steward has been assigned

[SophieOdette]

Modeling_Team

[agg3fe]

major version change required.
please check serial_part for serial number.