Kernel changes:

+ Made xTaskNotifyGiveFromISR() its own function, rather than a macro that calls xTaskNotifyFromISR() (minor performance improvement).
+ GCC and Keil Cortex-M4F ports now use vPortRaiseBASEPRI() in place of ulPortRaiseBASEPRI() where the return value is not required (minor performance improvement).

Demo changes:
Change the [very basic] FreeRTOS+UDP SAM4E driver to use task notifications rather than a semaphore (execution time now 55% what it was in FreeRTOS V8.1.2!).
Robustness improvements to IntQueue.c standard demo task.h.
Added the latest standard demo tasks, reg test tasks and int q  tasks to the SAM4E demo.

FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandServer.c

@@ -85,7 +85,7 @@
 #define cmdMAX_INPUT_SIZE	60
 
 /* Dimensions the buffer into which string outputs can be placed. */
-#define cmdMAX_OUTPUT_SIZE	1024
+#define cmdMAX_OUTPUT_SIZE	1250
 
 /* Dimensions the buffer passed to the recvfrom() call. */
 #define cmdSOCKET_INPUT_BUFFER_SIZE 60