LPS-43009 Add a tool to generate rtl-cache from original css sass-cache
LPS-43009 Generate a jar file with the RTL logic that can be used by developers to build the RTL sass-cache for their themes.

Theme developers have to include this jar in their project and copy the build-rtl-css task in their build.xml. More details will be provided in the documentation.
LPS-43009 Apply LPS-43509 Update Rhino
LPS-43009 Apply LPS-43543 Use latest version of r2.js
LPS-43009 Apply LPS-43543 Remove unnecessary code for compatibility
LPS-43009 Apply LPS-43543 Do not hide errors in the generation of rtl css
LPS-43009 Regen
LPS-43009 SF