Update for revision 9 release

* Update badges to revision 9
* Prepare for next revision 10

README.md

@@ -2,8 +2,8 @@
 
 <!-- to update to newer CI when going public ![Build Status](https://api.travis-ci.com/KhronosGroup/SYCL-Docs.svg?branch=master) -->
 <!-- to update to newer CI when going public [![SPEC master](https://img.shields.io/badge/SPEC-master-red.svg?logo=adobe-acrobat-reader)](https://khronosgroup.github.io/SYCL-Docs/sycl/sycl.pdf) -->
-[![SPEC 2020-8](https://img.shields.io/badge/SPEC-2020--8-orange.svg?logo=adobe-acrobat-reader)](https://www.khronos.org/registry/SYCL/specs/sycl-2020/pdf/sycl-2020.pdf)
-[![SPEC 2020-8](https://img.shields.io/badge/SPEC-2020--8-orange.svg?logo=HTML5)](https://www.khronos.org/registry/SYCL/specs/sycl-2020/html/sycl-2020.html)
+[![SPEC 2020-9](https://img.shields.io/badge/SPEC-2020--9-orange.svg?logo=adobe-acrobat-reader)](https://www.khronos.org/registry/SYCL/specs/sycl-2020/pdf/sycl-2020.pdf)
+[![SPEC 2020-9](https://img.shields.io/badge/SPEC-2020--9-orange.svg?logo=HTML5)](https://www.khronos.org/registry/SYCL/specs/sycl-2020/html/sycl-2020.html)
 [![SPEC latest](https://img.shields.io/badge/SPEC-latest-red.svg?logo=adobe-acrobat-reader)](https://github.com/KhronosGroup/SYCL-Docs/actions?query=branch%3ASYCL-2020%2Fmaster+is%3Asuccess)
 [![Join the Slack group](https://img.shields.io/badge/chat-on%20slack-blue.svg?logo=slack)](https://khr.io/slack)
 

sycl_version.txt

@@ -1,4 +1,4 @@
 SYCLLANGVERSION=2020
 SYCLNAME=SYCL
 SYCLVERSION=2020
-SYCLREVISION=9
+SYCLREVISION=10