Changes to Update a maintenance plan

added the new optional request property intervalStrategy

added the new optional request property meterGenerationDueOffset

added the new optional request property meterGenerationStartOffset

added the new optional request property meterHorizonValue

added the new optional request property meterId

added the new optional request property meterIntervalValue

added the new optional request property meterNextDueValue

added the new optional request property meterTriggerCondition

added the new optional request property triggerType

added the optional property maintenancePlan/meterGenerationDueOffset to the response with the 200 status

added the optional property maintenancePlan/meterGenerationStartOffset to the response with the 200 status

added the optional property maintenancePlan/meterHorizonValue to the response with the 200 status

added the optional property maintenancePlan/meterId to the response with the 200 status

added the optional property maintenancePlan/meterIntervalValue to the response with the 200 status

added the optional property maintenancePlan/meterNextDueValue to the response with the 200 status

added the optional property maintenancePlan/meterTriggerCondition to the response with the 200 status

added subschema #5: Periodically to the recurrence request property oneOf list

added subschema #5: Periodically to the maintenancePlan/recurrence response property oneOf list for the response status 200

endpoint added