Physicallayer: IForwardErrorCorrection renamed to IFECEncoder.
Ieee80211LayeredEncoder: int -> unsigned int.
Ieee80211LayeredEncoder: code format.
SignalSymbolModel: symbols' vector type changed to ISymbol.
APSKModulator: followed symbol model changes.
Ieee80211OFDMModulator: progressed with the implementation.
Ieee80211OFDMModulator: comment format.
Ieee80211OFDMModulator: added polarityVector.
Complex: added support for integer multiplication.
Ieee80211OFDMModulator: added pilot subcarrier insertion.
OFDMSymbol: added destructor.