Add an overload to JavaHL's ISVNClient.info2 that exposes the new
arguments from svn_client_info3.

[in subversion/bindings/javahl/src/org/apache/subversion/javahl]
* ISVNClient.java (info2): Added new overload that exposes parameters
   fetchExcluded and fetchActualOnly.
* SVNClient.java (info2): Change native method prototype and
   implement the old overload in terms of the new one.

[in subversion/bindings/javahl/native]
* SVNClient.h, SVNClient.cpp (SVNClient::info2): Added the
   fetchExcluded and fetchActualOnly parameters.
* org_apache_subversion_javahl_SVNClient.cpp
  (Java_org_apache_subversion_javahl_SVNClient_info2): Likewise.

[in subversion/bindings/javahl/tests/org/apache/subversion/javahl]
* BasicTests.java (collectInfos): Use the new info2 overload.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1527844 13f79535-47bb-0310-9956-ffa450edef68