* REPO-1065 : Service Pack: MNT-16641 CMIS API: Applying aspects including protected properties results in CmisInvalidArgumentException: Property is read-only!
Remove code from CMISConnector.processSecondaryTypes, that for each aspect added, it will search all of his properties in repository and add them with a null value(if not included in the propsToAdd).
Add an extra check to CMISTest.testUpdatePropertiesSetDeleteContentVersioning now adding the P:cm:lockable aspect to a document (before this fix failing).
Added CMISConnector.isUpdatable returns true/false if a property is updatable
