Fix typeo in diagnose-unwind.py.


git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186358 91177308-0d34-0410-b5e6-96231b3b80d8
<rdar://problem/13793059>

Added a setting to control timeout for kdp response packets. While I was at it, I also added a way to control the response timeout for gdb-remote packets.

KDP defaults to 5 seconds, and GDB defaults to 1 second. These were the default values that were in the code prior to adding these settings.

(lldb) settings set plugin.process.gdb-remote.packet-timeout 10
(lldb) settings set plugin.process.kdp-remote.packet-timeout 10



git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@186360 91177308-0d34-0410-b5e6-96231b3b80d8