Working on isue #4326 (update javahl with new 1.8 APIs).
Add the no_autoprops option to SVNClient.doImport.

[in subversion/bindings/javahl/src/org/apache/subversion/javahl]
* ISVNClient.java (ISVNClient.doImport): Add the noAutoProps parameter
   to the 1.8 overload of this method, and add a docstring.
  Update the docstring of the older overload.
* SVNClient.java (SVNClient.doImport): Update the older overloaded
   wrapper for the native method, update the native method declaration.
* callback/ImportFilterCallback.java (ImportFilterCallback):
   Note in the docstring that this class is new in 1.8.

[in subversion/bindings/javahl/native]
* SVNClient.h, SVNCient.cpp (SVNClient.doImport): Add noAutoProps parameter.
* org_apache_subversion_javahl_SVNClient.cpp
  (Java_org_apache_subversion_javahl_SVNClient_doImport): Update native method.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1455638 13f79535-47bb-0310-9956-ffa450edef68