https://issues.hibernatingrhinos.com/issue/RDBC-812/Dont-send-Id-property-to-the-server
#209

Breaking Change:

• Id property won't be stored at the server any more

Implications:

• Document id is still available as a value of the Id property, but the value is set after serialization
• Documents loaded as dict objects won't contain the Id key (still available via session.advanced.get_metadata_for(...)["@id"] or session.advanced.get_document_id())
• Custom from_json methods that have been setting the Id property should skip that step, as the Id property will be set to a valid value after the serialization