Privatize Editor v2.  (Sadly, this isn't a U.S.-government-reducing
change.)

* subversion/include/svn_editor.h
  Rename this...

* subversion/include/private/svn_editor.h
  ... to this.  Also...
  (svn_editor__insert_shims): Move here from svn_delta.h.

* subversion/include/svn_fs.h
  (svn_fs_editor_create, svn_fs_editor_create_for,
   svn_fs_editor_commit): Moved and renamed these...

* subversion/include/private/svn_fs_private.h
  (svn_fs__editor_create, svn_fs__editor_create_for,
   svn_fs__editor_commit): ... to these.

* subversion/include/svn_delta.h
  (svn_editor__insert_shims): Moved to svn_editor.h.  (Not sure why it
    didn't live there already...)

* subversion/libsvn_client/repos_diff.c,
* subversion/libsvn_delta/editor.c,
* subversion/libsvn_fs/editor.c,
* subversion/libsvn_ra/deprecated.h,
* subversion/libsvn_ra/editor.c,
* subversion/libsvn_ra_svn/editorp.c,
* subversion/libsvn_repos/commit.c,
* subversion/libsvn_wc/diff_editor.c,
* subversion/libsvn_wc/status.c,
* subversion/libsvn_wc/update_editor.c,
* subversion/libsvn_wc/wc_db_update_move.c,
* subversion/svnrdump/dump_editor.c,
* subversion/svnrdump/svnrdump.h
  Adjust #includes and track renamed functions per the above.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1430386 13f79535-47bb-0310-9956-ffa450edef68