Fixed up the log file mess throughout, including the docs.  This killed
--log-file-qualifier and --log-file-exactly.

Updated NEWS some in preparation for 3.3.0.



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@7202 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/docs/internals/xml-output.txt b/docs/internals/xml-output.txt
index eaf16dc..03cea95 100644
--- a/docs/internals/xml-output.txt
+++ b/docs/internals/xml-output.txt
@@ -154,6 +154,8 @@
 
   That is, both the name of the environment variable and its value
   are given.
+  [update:  as of v3.3.0, this is not present, as the --log-file-qualifier
+  option has been removed, replaced by the %q format specifier in --log-file.]
 
 * OPTIONALLY, if --xml-user-comment=STRING was given: