Add test case for #165
Remove Maven-Site plugin since it does not work
DBMaker: add extension methods so options can be added and modified.
Doc: Update credits
Optimize by replacing modulo with bitemask
Optimize by replacing modulo with bitemask - fix failing test case
SerializerBase: boolean[] is packed into bits instead of bytes. Credit: Chris Alexander
SerializerPojo: do not use get/set methods to access field value

If get/set method was available, it would be used instead of setting field directly.
This was different behaviour from Java Serialization and was causing confusion.
So do not use get/set methods even if it s probably slower.
Remove `Utils.clone()` method from production code
SerializerBase: Inline one method
SerializerBase: Add aditional tests for j.io.DataStreams
Add test case for #164
Revert maven site plugin and update to 0.8 version
Fix #165, EOFException while sorting data
Update site
AsyncWriteEngine: background thread exits if main class was GCed
AsyncWriteEngine: Run writePrealloc more often
Add Map.sizeLong()
DataInput2: improve byte[] get.
Engine: remove async todo