Optimise function calls
Use array functions instead of loops
findInstalledlangs is currently called by the construct - as this is called frequently, maximise its efficiency
User no longer can select on or pro: If remapping is enabled and rules are set, then must use pro or phones will not find files
Otherwise is Off (flat directory)
Create required directory structure
Check if mapping support is enabled
Check if mapping rules are defined
Change options available based on above
Create index.cnf and sccpManagerRewrite.rules
