[Java] 1. Moved BitUtil to the u.c.r.sbe.codec.java package (it is related more to the java codec than the util package)
2. Moved JavaUtil to u.c.r.sbe.generation.java (apparently each generator has its own Util class)
3. Code tidy for protobuf based MarketDataBenchmark
[Java][Android] made ValidationUtil class compatible with android. (needed for #171).
Android runtime does not seem to bundle the javax.lang.model.SourceVersion and otf processing is not working.
Merge pull request #170 from csoroiu/master

[Java] 1. Moved BitUtil to the u.c.r.sbe.codec.java package (it is relat...