updated readme

Readme.md

 # NFV SOL002 and SOL003 APIs
 
 This repository hosts the [OpenAPI](https://www.openapis.org/) specificatons and other documentation
-for the APIs defined in ETSI NFV GSs [SOL002](https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.07.01_60/gs_NFV-SOL002v020701p.pdf) and [SOL003](https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.07.01_60/gs_nfv-sol003v020701p.pdf).
+for the APIs defined in ETSI NFV GSs [SOL002](https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/002/02.08.01_60/gs_NFV-SOL002v020801p.pdf) and 
+[SOL003](https://www.etsi.org/deliver/etsi_gs/NFV-SOL/001_099/003/02.08.01_60/gs_nfv-sol003v020801p.pdf).
 
 The APIs described in this repository are defined for the following reference points:
 
 * `Or-Vnfm`
 * `Ve-vnfm`
 
-**IMPORTANT: In case of discrepancies the published ETSI Group Specification takes precedence.**
+**IMPORTANT: These [OpenAPI](https://www.openapis.org/) specifications are in development phase. In case of discrepancies the published ETSI Group Specification takes precedence.**
 
 More information at [NFV Solutions wiki](https://nfvwiki.etsi.org/index.php?title=NFV_Solutions).