Adding upstream version 0.0.22.

Signed-off-by: Daniel Baumann <daniel@debian.org>

icann-rdap-cli/README.md

@@ -0,0 +1,37 @@
+ICANN RDAP CLI
+==============
+
+This package consists of the following commands:
+* The [`rdap`](https://github.com/icann/icann-rdap/wiki/RDAP-command) command is a general-purpose RDAP command line client.
+* The [`rdap-test`](https://github.com/icann/icann-rdap/wiki/RDAP-TEST-command) command is a testing tool for RDAP.
+
+![Example of rdap command](https://github.com/icann/icann-rdap/wiki/images/rdap_command.png)
+
+This is a command-line interface (CLI) client for the Registration Data Access Protocol (RDAP) written and sponsored
+by the Internet Corporation for Assigned Names and Numbers [(ICANN)](https://www.icann.org). 
+RDAP is standard of the [IETF](https://ietf.org/), and extensions
+to RDAP are a current work activity of the IETF's [REGEXT working group](https://datatracker.ietf.org/wg/regext/documents/).
+More information on ICANN's role in RDAP can be found [here](https://www.icann.org/rdap).
+General information on RDAP can be found [here](https://rdap.rcode3.com/).
+
+Installation and Usage
+----------------------
+
+See the [project wiki](https://github.com/icann/icann-rdap/wiki) for information on installation
+and usage of this software.
+
+
+License
+-------
+
+Licensed under either of
+* Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
+* MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT) at your option.
+
+Contribution
+------------
+
+Unless you explicitly state otherwise, any contribution, as defined in the Apache-2.0 license, 
+intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, 
+shall be dual licensed pursuant to the Apache License, Version 2.0 or the MIT License referenced 
+as above, at ICANN’s option, without any additional terms or conditions.