Binary formatter fixes

[shivaprasad-basavaraj]

This pull request has fixes to the WebVI examples to address the WebVI breakages resulting from fixes to address the Binary formatter security vulnerability reported in G Web Development Software.

[rajsite]

Creating a comment to prevent accidental merging before we are ready

[rajsite]

Pushed the following changes directly to this PR branch:

• Reverted the gwebprojectcache changes. The only reason those files are there is so that the correct top-level gvis are open when the project is open. I found when I opened any gwebproject in your branch that the gwebprojectcache files would be dirty again. It didn't make sense to update them every time. I reverted them back to what is is main and tested that the projects open correctly
• I removed all references to SystemLink Cloud in the examples (pretty much just the SystemLink example)
• In validating the Systemlink example I fixed two issues, one with error handling and one with excessive updates to the slider
• I did not update the README text. That can be done later and is not included in product anyway. The READMEs are only used on GitHub.

If you validate that all the changes look good @shivaprasad-basavaraj then we are ready 👍