Improved Javadoc, fixed a bug in FECParams:
- polished Javadoc here and there, and also fixed a documentation
mistake in
net.fec.openrq.parameters.ParameterChecker.areValidFECParameters()
- fixed a bug in code that creates FECParameters instances from remote
values (some bits needed to be canonicalized)
Reversed the falsehood of some methods
Improved FEC parameter checking