RFC UtilityEncoder
UtilityEncoder: rename variables
fffff
UtilityEncoder: fixes, add getScore*() and setEvaluationFn()
UtilityEncoderL fix small problems
UtilityEncoder: fix recursion, setEvaluationFn()
Utility: fix encode()
Utility: fix getScoreOUT()
UtilityEncoder: add unittest
Utility: more tests
Utility: add getData() to extract the data part
Utility: demo1
Utility: add Simple* constructor
UtilityEncoder: add feedbackDelay param
UtilityEncoder: add param forced to allow reation within OPF
UtilityEnc: add feedbackDelay param to Simple*
UtilityEnc fix python intendation
UtilityEnc fixup unittests for w>=21
UtilityEnc fix