trace-view: Fix filter_task_copy to also copy count
trace-view: Fix filter_task_copy to also copy count

Need to copy the count of the hash, not just the data.

Signed-off-by: Steven Rostedt <43232e92d70cc7aa53504ad0397085ee47bad87f@goodmis.org>

bigzz/trace-cmd,bigzz/trace-cmd