Update readme as per decision taken at SA5#132e

# Data models for Management and Orchestration - 3GPP SA5 WG

# Management and Orchestration - 3GPP SA5 WG

The master branch represents Rel-16 as approved by SA meetings

The branch Rel-16-SA5-Agreed contains all changes approved by the SA5 meetings, but not yet approved by the SA meeting.

The Rel-16 branch represents the latest Rel-16 content approved and published after each TSG SA plenary. 

The Rel-17 branch represents the latest Rel-17 content approved and published after each TSG SA plenary. 

Master branch represents the current working in progress release status.

(c) 2019, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). 

(c) 2020, 3GPP Organizational Partners (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC). 

All rights reserved.

**{- Important note: This repository serves as a trial for 3GPP SA5 WG adoption. The current name, structure and address (i.e. URL) of the repositository may change at the end of the trial period. -}**

Branch {+Master+} validation status:

[![pipeline status](https://forge.3gpp.org/rep/SA5/data-models/badges/master/pipeline.svg)](https://forge.3gpp.org/rep/SA5/data-models/commits/master)