Add new parameters to sort readings

[judehung]

🚀 Feature Request

Relevant Package [REQUIRED]

This feature request is for core-command

Description [REQUIRED]

When retrieving events from core-command, the current returned event doesn't guarantee the order of readings underline. For API friendly purpose, it would be a good enhancement to define sorting behavior by supporting new query parameters.

Describe the solution you'd like

Support new query parameters: readingSortBy and sortOrder to core-command GET device/name/{name}/{command} API:

Parameter	Type	Required	Description	Example
readingSortBy	string	No	reading field to sort by: "name" or "origin"	name
sortOrder	string	No	sorting order: "asc" or "desc"	desc

Describe alternatives you've considered

N/A

[cloudxxx8]

if readingSortBy is defined, the default value of sortOrder is asc