Merge branch '2.6.1-dev' into 'master'

Merge new Readme

See merge request !12

Readme.md

 # NFV SOL005 APIs
 
 This repository hosts the [OpenAPI](https://www.openapis.org/) specificatons and other documentation
-for the APIs defined in ETSI NFV GSs [SOL005](http://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.04.01_60/gs_NFV-SOL005v020401p.pdf).
+for the APIs defined in ETSI NFV GSs [SOL005](https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/005/02.06.01_60/gs_NFV-SOL005v020601p.pdf).
 
 The APIs described in this repository are defined for the `Os-Ma-nfvo` reference point.
 
@@ -43,7 +43,21 @@ For more information on setting up your environment and contributing, you may re
 
 See the recent builds from:
 
-* [Master](https://forge.etsi.org/jenkins/job/NFV%20-%20Network%20Functions%20Virtualisation/job/sol005-master/)
-* [Gerrit changes](https://forge.etsi.org/jenkins/job/NFV%20-%20Network%20Functions%20Virtualisation/job/sol005/).
+* [Master branch](https://forge.etsi.org/jenkins/job/NFV%20-%20Network%20Functions%20Virtualisation/job/sol005-master/)
+* [Other branches](https://forge.etsi.org/jenkins/job/NFV%20-%20Network%20Functions%20Virtualisation/job/sol005/).
 
+## License
+
+Copyright (c) ETSI 2019.
+ 
+This software is subject to copyrights owned by ETSI. Non-exclusive permission 
+is hereby granted, free of charge, to copy, reproduce and amend this file 
+under the following conditions: It is provided "as is", without warranty of any 
+kind, expressed or implied. 
+
+ETSI shall never be liable for any claim, damages, or other liability arising 
+from its use or inability of use.This permission does not apply to any documentation 
+associated with this file for which ETSI keeps all rights reserved. The present 
+copyright notice shall be included in all copies of whole or part of this 
+file and shall not imply any sub-license right.