v1.6.0

• One pom.xml instead of 4. The consequence is that yaz4j uses
  maven-antrun-plugin to run yaz-config, swig, compilers etc. However,
  we'll have to figure out compilation options ourselves. Only Windows
  and Linux supported now.

• yaz4j no longer uses finalize. This makes it more difficult to prevent
  leaks for ZOOM objects such as Record. To ease the use of the API, most
  objects supports Closeable interface. Connections manages result sets,
  scan sets and packages. Result sets manages returned records.. This means
  that in normal operations users of the API will primarily just have to
  do RAII for Connection. Rest will be taken care of. Query is a standalone
  managed object in YAZ. It will never be stored in object state, just
  constructed temporarily. If a closed object is used, IllegalStateException
  is thrown.

• PrefixQuery and CQLQuery may throw ZoomException.

• Native shared object may be bundled with jar. Enable with profile bundle.