update svn ignore lists

Ignore the following files from now on:

- none/tests/x86/x87trigOOR
- auxprogs/getoff-x86-linux
- memcheck/tests/x86/sh-mem-vec128


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14493 a5019735-40e9-0310-863c-91ae7b9d1cf9
Add support for sys_pivot_root and sys_unshare.  Patch from
Steven Stewart-Gallus <sstewartgallus00@mylangara.bc.ca>.
n-i-bz (patch on dev@, 27 Aug 2014)



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14494 a5019735-40e9-0310-863c-91ae7b9d1cf9
Update.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14495 a5019735-40e9-0310-863c-91ae7b9d1cf9
Create 3_10_BUGSTATUS.txt.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@14496 a5019735-40e9-0310-863c-91ae7b9d1cf9