3.0.3 Pre-Release Nuget Packages

[Prescott Nasser]

Hey All, I've hidden the two depreciated Nuget packages (Lucene and Lucene 
Contrib). I've also added pre-release (3.0.3-RC) Packages for Lucene.Net and 
Lucene.Net.Contrib. If you have time, I would ask that you take them for a test 
drive and provide us any feedback you have. Thanks all,~Prescott