Update README.md

silecs-cli-client/README.md

@@ -2,11 +2,13 @@
 
 This component of the SILECS PLC-framework allows to connect to a silecs-configured PLC by using the command-line
 
-## Getting Started
+# Disclaimer
+
+The GSI Version of Silecs is a fork of the CERN Silecs version. It was forked 2018 and has evolved into a slightly different framework. The fork was required because CERN did not merge GSI merge requests, and generally does not respect the GPL v3 licence (source code and issue tracker only visible in the CERN walled garden, CERN account and special privileges required, software only builds and runs within CERN infrastructure ). That makes a collaboration/contributions impossible. 
 
-Please check the lab-specific SILECS-Wikis for more information:
+## Getting Started
 
-[CERN SILECS Wiki Page][CERN_Wiki]
+Please check the SILECS-Wiki for more information:
 
 [GSI SILECS Wiki Page][GSI_Wiki]
 
@@ -15,5 +17,4 @@ Please check the lab-specific SILECS-Wikis for more information:
 Licensed under the GNU GENERAL PUBLIC LICENSE Version 3. See the [LICENSE file][license] for details.
 
 [license]: LICENSE
-[CERN_Wiki]: https://wikis.cern.ch/display/SIL/SILECs+Home
 [GSI_Wiki]: https://www-acc.gsi.de/wiki/Frontend/SILECS
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