Merge pull request #1213 from tony-josi-aws/update_mainfest

Update manifest to V4.3.1

Author: tony-josi-aws

manifest.yml

@@ -1,5 +1,5 @@
 name: "FreeRTOS-Plus-TCP"
-version: "V4.3.0"
+version: "V4.3.1"
 description:
   "Thread safe FreeRTOS TCP/IP stack working on top of the FreeRTOS-Kernel to
   implement the TCP/IP protocol. Suitable for microcontrollers."