NWUKFS-406 Upgrade kfs foundation 5.0.2
* Fix test not compilling
* make local install of kfs foundation executable permission
NWUKFS-303 (GEN.5) Currency Symbols
* Replace $ with R and "Dollar" with "Rand" in: Java, tags, actions, dd
NWUKFS-406 Upgrade kfs foundation 5.0.2
* Clean foundation codebase