kernelshark: Restructure capture dialog
kernelshark: Restructure capture dialog

Change the capture dialog around to include the events window.
Also use table widget instead of vpaned to layout the widgets
nicer.

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

bigzz/trace-cmd,bigzz/trace-cmd