Add a testcase for the cu41 insn. Update opcode list, NEWS and bugstatus.
#289839 is finally fixed.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@12851 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/NEWS b/NEWS
index 9dcf525..10bfa1d 100644
--- a/NEWS
+++ b/NEWS
@@ -182,6 +182,7 @@
 289656  == 273475 (Add support for AVX instructions)
 289699  vgdb connection in relay mode erroneously closed due to buffer overrun 
 289823  ==  293754 (PCMPxSTRx not implemented for 16-bit characters)
+289839  s390x: Provide support for unicode conversion instructions
 289939  monitor cmd 'leak_check' with details about leaked or reachable blocks
 290006  memcheck doesn't mark %xmm as initialized after "pcmpeqw %xmm %xmm"
 290655  Add support for AESKEYGENASSIST instruction