Upgrade Config 1.0.2, close #1277
Update Scopt 3.1, close #1255
Merge pull request #1279 from pdalpra/scopt31

Update Scopt 3.1, close #1255
CacheHandling cleanup + add more tests
Merge pull request #1280 from pdalpra/cache-handling-cleanup

CacheHandling cleanup + more tests
Expose RequestBuilderBase setInetAddress and setLocalInetAddress, close #1278
restricted list to handle commons encodings instead of full list, close #1178