Get rid of Oddities.StreamUtil

[ForNeVeR]

Currently, Oddities.StreamUtil provides several methods to read data from streams, and it's stored in a separate assembly (because it is used in several others I think?).

It is not very practical to keep it in a separate assembly because of a couple of methods, so let's do something about it.

• Check if it is really required, maybe it could be replaced with BinaryPrimitvies or BinaryReader or something similar.
• If it is required, then consider using .shproj for it, to merge the files into the using assemblies.