PT-90 Ran util/update-modules after merge from 3.0

And proceeded to test with `prove -v t/pt-stalk/`.
All tests OK.

bin/pt-stalk

@@ -958,6 +958,10 @@ collect() {
          ps_locks_transactions "$d/$p-ps-locks-transactions"
       fi
 
+      if [ "${mysql_version}" '>' "5.6" ]; then
+         (echo $ts; ps_prepared_statements) >> "$d/$p-prepared-statements" &
+      fi
+
       slave_status "$d/$p-slave-status" "${mysql_version}" 
 
       curr_time=$(date +'%s')
@@ -1124,6 +1128,13 @@ ps_locks_transactions() {
 
 }
 
+ps_prepared_statements() {
+   $CMD_MYSQL $EXT_ARGV -e "SELECT t.processlist_id, pse.* \
+                            FROM performance_schema.prepared_statements_instances pse \
+                            JOIN performance_schema.threads t \
+                            ON (pse.OWNER_THREAD_ID=t.thread_id)\G"
+}
+
 slave_status() {
    local outfile=$1
    local mysql_version=$2