*** Changes since GDB 7.6
* New commands:
+show configuration
+ Display the details of GDB configure-time options.
+
maint set|show per-command
maint set|show per-command space
maint set|show per-command time
show remote trace-status-packet
Set/show the use of remote protocol qTStatus packet.
+* New command-line options
+--configuration
+ Display the details of GDB configure-time options.
+
* The command 'tsave' can now support new option '-ctf' to save trace
buffer in Common Trace Format.