Update the NEWS file for this bug
VEX commit 3218
Valgrind commit 15871
Bugzilla 360035
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15872
361226 s390x: risbgn (EC59) not implemented
361926 Unhandled Solaris syscall: sysfs(84)
362009 Valgrind dumps core on unimplemented functionality before threads are created
+360035 POWER PC instruction bcdadd and bcdsubtract generate result with non-zero shadow bits
n-i-bz Fix incorrect (or infinite loop) unwind on RHEL7 x86 and amd64
n-i-bz massif --pages-as-heap=yes does not report peak caused by mmap+munmap