[GNU ELPA] Jsonrpc version 1.0.20

[ELPA update]

Version 1.0.20 of package Jsonrpc has just been released in GNU ELPA.
You can now find it in M-x list-packages RET.

Jsonrpc describes itself as:

  ================
  JSON-RPC library
  ================

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

## Summary:

  This library implements the JSONRPC 2.0 specification as described
  in https://www.jsonrpc.org/.  As the name suggests, JSONRPC is a
  generic Remote Procedure Call protocol designed around JSON
  objects.  To learn how to write JSONRPC programs with this library,
  see Info node `(elisp)JSONRPC'."

## Recent NEWS:

[Not available 🙁]