Add gopensky (go client for opensky network live's API) (#5107)

Signed-off-by: Navid Yaghoobi <[email protected]>

README.md

@@ -2581,6 +2581,7 @@ _Libraries for accessing third party APIs._
 - [google-email-audit-api](https://github.com/ngs/go-google-email-audit-api) - Go client library for [Google G Suite Email Audit API](https://developers.google.com/admin-sdk/email-audit/).
 - [google-play-scraper](https://github.com/n0madic/google-play-scraper) - Get data from Google Play Store.
 - [gopaapi5](https://github.com/utekaravinash/gopaapi5) - Go Client Library for [Amazon Product Advertising API 5.0](https://webservices.amazon.com/paapi5/documentation/).
+- [gopensky](https://github.com/navidys/gopensky) - Go client implementation for [OpenSKY Network](https://opensky-network.org/) live's API (airspace ADS-B and Mode S data).
 - [gosip](https://github.com/koltyakov/gosip) - Client library for SharePoint.
 - [gostorm](https://github.com/jsgilmore/gostorm) - GoStorm is a Go library that implements the communications protocol required to write Storm spouts and Bolts in Go that communicate with the Storm shells.
 - [hipchat](https://github.com/andybons/hipchat) - This project implements a golang client library for the Hipchat API.