Capabilities Vocabulary loaded in all EDM Models looks out of date / incomplete

[ghost]

Description

There is a version of the OData.OData.Capabilities.V1 vocabulary hosted on Oasis which seems mostly complete: https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml

The version used internally seems to be much smaller and incomplete.
https://github.com/OData/odata.net/blob/master/src/Edm/Microsoft/OData/Edm/Vocabularies/CapabilitiesVocabularies.xml#L7

Is there a standard capabilities vocabulary hosted somewhere? Which version should be loaded by EDM implicitly? In the status quo, the latter vocabulary is loaded, but this doesn't seem correct.

Minimal repro steps

1. Instantiate a EDMModel
2. Attempt to add InsertRestriction annotation to the model

Expected result

InsertRestriction can be added without loading additional vocabularies since capabilities are already implicitly referenced in all EDMModels

Actual result

Must explicitly load a copy of the capabilities vocabulary that is more complete. Preferably one similar in completeness to https://tools.oasis-open.org/version-control/browse/wsvn/odata/trunk/spec/vocabularies/Org.OData.Capabilities.V1.xml

[dingeins]

Capabilities vocabulary isn't completely supported because not all the elements and attributes for defining annotations is supported in the EdmLib.

[mikepizzo]

It appears from the conversation thread that this has been addressed. If not, please feel free to re-open and add any missing capabilities.