Overload move to allow new parameters in 1.8 while retaining the 1.7 API.

* subversion/bindings/javahl/src/org/apache/subversion/javahl/ISVNClient.java
  (ISVNClient.move): Add overload.

* subversion/bindings/javahl/src/org/apache/subversion/javahl/SVNClient.java
  (SVNClient.move): Add overload.

* subversion/bindings/javahl/src/org/tigris/subversion/javahl/SVNClient.java
  (SVNClient.move): Call backward compatible interface.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1457028 13f79535-47bb-0310-9956-ffa450edef68