Dependencies and code update

Signed-off-by: Francis Galiegue <fgaliegue@gmail.com>
Fix javadoc links to work around java 1.8 javadoc bug

Signed-off-by: Francis Galiegue <fgaliegue@gmail.com>
Change dependencies

Signed-off-by: Francis Galiegue <fgaliegue@gmail.com>
0.6

Signed-off-by: Francis Galiegue <fgaliegue@gmail.com>
Announce 0.6

Signed-off-by: Francis Galiegue <fgaliegue@gmail.com>