Update History.txt

Signed-off-by: Gaurav Aggarwal <aggarg@amazon.com>
diff --git a/History.txt b/History.txt
index c9d3a12..901b6ad 100644
--- a/History.txt
+++ b/History.txt
@@ -1,4 +1,10 @@
-Changes between FreeRTOS V10.4.4 and TBD

+Changes between FreeRTOS V10.4.5 and TBD


+Documentation and download available at https://www.FreeRTOS.org/


+Changes between FreeRTOS V10.4.4 and FreeRTOS V10.4.5 released September 10 2021


+	See https://www.FreeRTOS.org/FreeRTOS-V10.4.5.html


 	+ Introduce configRUN_TIME_COUNTER_TYPE which enables developers to define

 	  the type used to hold run time statistic counters. Defaults to uint32_t

@@ -11,9 +17,18 @@
 	  time is only a good measure of the slack time in a system if there are no

 	  other tasks executing at the idle priority, tickless idle is not used, and

 	  configIDLE_SHOULD_YIELD is set to 0.



-Documentation and download available at https://www.FreeRTOS.org/

+	+ ARMv8-M secure-side port:  Tasks that call secure functions from the

+	  non-secure side of an ARMv8-M MCU (ARM Cortex-M23 and Cortex-M33) have two

+	  contexts – one on the non-secure side and one on the secure-side. Previous

+	  versions of the FreeRTOS ARMv8-M secure-side ports allocated the structures

+	  that reference secure-side contexts at run time.  Now the structures are

+	  allocated statically at compile time.  The change necessitates the

+	  introduction of the secureconfigMAX_SECURE_CONTEXTS configuration constant,

+	  which sets the number of statically allocated secure contexts.

+	  secureconfigMAX_SECURE_CONTEXTS defaults to 8 if left undefined.

+	  Applications that only use FreeRTOS code on the non-secure side, such as

+	  those running third-party code on the secure side, are not affected by

+	  this change.


 Changes between FreeRTOS V10.4.3 and FreeRTOS V10.4.4 released May 28 2021

     + Minor performance improvements to xTaskIncrementTick() achieved by providing