Replace the Sound package with WAV.

The WAV package concentrates on WAV files.
Bump the WAV package version number.
Merge pull request #73 from dancasimiro/WAVPackage

Wav package
DecisionTree sha1 bump
Merge pull request #74 from bensadeghi/master

DecisionTree sha1 bump
New package: Clp
Use git url. (Why wasn't this default?)
Bump Clp SHA1
Bump HDF5 sha1
Update Distributions/versions/0.0.0/sha1