[GNU ELPA] Oauth2 version 0.16

[ELPA update]

Version 0.16 of package Oauth2 has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Oauth2 describes itself as:

  ================================
  OAuth 2.0 Authorization Protocol
  ================================

More at https://elpa.gnu.org/packages/oauth2.html

## Summary:

  Implementation of the OAuth 2.0 draft.

  The main entry point is `oauth2-auth-and-store' which will return a token
  structure.  This token structure can be then used with
  `oauth2-url-retrieve-synchronously' or `oauth2-url-retrieve' to retrieve
  any data that need OAuth authentication to be accessed.

## Recent NEWS:

[Not provided 🙁]