Export Timezones class
Export Timezones class

Export the class so it can be instantiated in unit tests.  This was done specifically for the `LocalizeStringDatesPipe` in `TypeScript-Angular-Components'.

RenovoSolutions/TypeScript-Angular-Utilities,SamGraber/TypeScript-Angular-Utilities,SamGraber/TypeScript-Angular-Utilities,RenovoSolutions/TypeScript-Angular-Utilities