[PATCH] Mark deprecated functions with SVN_DEPRECATED

The attached patch marks deprecated functions with SVN_DEPRECATED.
When such functions are used, compiler will print appropriate warnings.

This idea has been recently discussed here:
http://svn.haxx.se/dev/archive-2008-08/0508.shtml

[[[
Mark deprecated functions with SVN_DEPRECATED.

* subversion/include/svn_types.h: Define SVN_DEPRECATED.

* subversion/include/svn_auth.h:
* subversion/include/svn_base64.h:
* subversion/include/svn_client.h:
* subversion/include/svn_cmdline.h:
* subversion/include/svn_config.h:
* subversion/include/svn_delta.h:
* subversion/include/svn_diff.h:
* subversion/include/svn_dso.h:
* subversion/include/svn_error.h:
* subversion/include/svn_fs.h:
* subversion/include/svn_hash.h:
* subversion/include/svn_io.h:
* subversion/include/svn_opt.h:
* subversion/include/svn_ra.h:
* subversion/include/svn_ra_svn.h:
* subversion/include/svn_repos.h:
* subversion/include/svn_subst.h:
* subversion/include/svn_utf.h:
* subversion/include/svn_wc.h: Mark deprecated functions with SVN_DEPRECATED.
]]]

-- 
Arfrever Frehtes Taifersar Arahesis