Added Java bench (Jackson and baked in). Removed broken .NET libraries.

Jil almost works, ServiceStack.Text doesnt work at all. NetJSON doesn't work at all.
Leave only functional (most popular) libraries for meaningfull comparison.
Added Jackson to the pool.
Replaced events with values in model. Since Java version of events is slightly different and they lack proper equality, simplify model.
Changed LargeObjects Book to contain slightly less byte[], but leave large array inside to expose LOH.

TODO: Gather results update
TODO: run the analysis.
TODO: update readme
Benchmark update.

New excel file.
README update.
Added all dependencies directly into repository.