Revert "Update README.md"

This reverts commit 2a24393e516e69a397c57abe830a241856896994.
Revert "Revert "Update README.md""

This reverts commit 4ac24db4f15c208ac6dd53c6bd3b2f8f284b9bba.
Main script cache busting or inlining

ScriptsVersion config key can contain version for cache busting or
"inline" for inlining.