Use svn_hash_gets and svn_hash_sets.

* subversion/bindings/swig/perl/libsvn_swig_perl/swigutil_pl.c
* subversion/bindings/swig/python/libsvn_swig_py/swigutil_py.c
* subversion/bindings/swig/ruby/libsvn_swig_ruby/swigutil_rb.c
* subversion/libsvn_auth_gnome_keyring/gnome_keyring.c
* subversion/libsvn_client/commit.c
* subversion/libsvn_delta/compat.c
* subversion/libsvn_delta/editor.c
* subversion/libsvn_diff/parse-diff.c
* subversion/libsvn_diff/util.c
* subversion/libsvn_fs/access.c
* subversion/libsvn_fs_base/bdb/changes-table.c
* subversion/libsvn_fs_base/dag.c
* subversion/libsvn_fs_base/fs.c
* subversion/libsvn_fs_base/lock.c
* subversion/libsvn_fs_base/revs-txns.c
* subversion/libsvn_fs_base/tree.c
* subversion/libsvn_fs_fs/fs_fs.c
* subversion/libsvn_fs_fs/lock.c
* subversion/libsvn_fs_fs/temp_serializer.c
* subversion/libsvn_fs_fs/tree.c
* subversion/libsvn_fs_util/fs-util.c
* subversion/libsvn_ra/compat.c
* subversion/libsvn_ra/deprecated.c
* subversion/libsvn_ra/ra_loader.c
* subversion/libsvn_ra_local/ra_plugin.c
* subversion/libsvn_ra_serf/blame.c
* subversion/libsvn_ra_serf/blncache.c
* subversion/libsvn_ra_serf/commit.c
* subversion/libsvn_ra_serf/getlocations.c
* subversion/libsvn_ra_serf/getlocationsegments.c
* subversion/libsvn_ra_serf/getlocks.c
* subversion/libsvn_ra_serf/inherited_props.c
* subversion/libsvn_ra_serf/log.c
* subversion/libsvn_ra_serf/merge.c
* subversion/libsvn_ra_serf/mergeinfo.c
* subversion/libsvn_ra_serf/options.c
* subversion/libsvn_ra_serf/property.c
* subversion/libsvn_ra_serf/serf.c
* subversion/libsvn_ra_serf/update.c
* subversion/libsvn_ra_serf/util.c
* subversion/libsvn_ra_serf/xml.c
* subversion/libsvn_ra_svn/client.c
* subversion/libsvn_ra_svn/editorp.c
* subversion/libsvn_ra_svn/marshal.c
* subversion/mod_dav_svn/activity.c
* subversion/mod_dav_svn/lock.c
* subversion/mod_dav_svn/merge.c
* subversion/mod_dav_svn/reports/update.c
* subversion/mod_dav_svn/repos.c
* subversion/mod_dav_svn/version.c
* subversion/svn/cl-conflicts.c
* subversion/svn/commit-cmd.c
* subversion/svn/conflict-callbacks.c
* subversion/svn/help-cmd.c
* subversion/svn/propedit-cmd.c
* subversion/svn/propget-cmd.c
* subversion/svn/status-cmd.c
* subversion/svn/status.c
* subversion/svn/svn.c
* subversion/svn/util.c
* subversion/svnadmin/svnadmin.c
* subversion/svndumpfilter/svndumpfilter.c
* subversion/svnlook/svnlook.c
* subversion/svnmucc/svnmucc.c
* subversion/svnrdump/dump_editor.c
* subversion/svnrdump/load_editor.c
* subversion/svnrdump/svnrdump.c
* subversion/svnrdump/util.c
* subversion/svnserve/serve.c
* subversion/svnsync/svnsync.c
* subversion/svnsync/sync.c


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1460176 13f79535-47bb-0310-9956-ffa450edef68