drd/tests/tls_threads: Add

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14314 a5019735-40e9-0310-863c-91ae7b9d1cf9
helgrind/tests: Update Subversion ignore list

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14315 a5019735-40e9-0310-863c-91ae7b9d1cf9
auxprogs: Update Subversion ignore list

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14316 a5019735-40e9-0310-863c-91ae7b9d1cf9