[RFA] Submit process record and replay third time, 9/9

[Eli Zaretskii]

> Date: Thu, 8 Jan 2009 13:50:49 +0800
> From: teawater <teawater@gmail.com>
> 
> This patch add document for process record and replay.
> 
> 2009-01-08  Hui Zhu  <teawater@gmail.com>
> 
> 	* gdb.texinfo: Add documentation for process record and replay.

Thanks, this part is approved.