MLECO-3427: Updating dependencies to 22.08 RCs

Git submodules updated to latest tags/versions.

Change-Id: Idf797be3476094f7fb894a0e874061d4adc6ca95
Signed-off-by: Kshitij Sisodia <kshitij.sisodia@arm.com>
diff --git a/dependencies/cmsis b/dependencies/cmsis
index 2961508..6a18a74 160000
--- a/dependencies/cmsis
+++ b/dependencies/cmsis
@@ -1 +1 @@
-Subproject commit 29615088b12e3ba8ce50d316cf7f38c1bd7fc620
+Subproject commit 6a18a74b46ac1501a7a750dd83b8bfb06fb24504
diff --git a/dependencies/core-platform b/dependencies/core-platform
index d798c6e..089b31e 160000
--- a/dependencies/core-platform
+++ b/dependencies/core-platform
@@ -1 +1 @@
-Subproject commit d798c6ef0ae9fe9b1efacbf57135f9796927809e
+Subproject commit 089b31e3482549b32792d03d256aec17ccb8f086
diff --git a/dependencies/tensorflow b/dependencies/tensorflow
index e8e05bb..286aeb5 160000
--- a/dependencies/tensorflow
+++ b/dependencies/tensorflow
@@ -1 +1 @@
-Subproject commit e8e05bb3b5909855702f6efee70d8672816ff293
+Subproject commit 286aeb5ff20d3571556e48a5c1af8527f84d3456
diff --git a/release_notes.txt b/release_notes.txt
index 6e09f01..f4511ce 100644
--- a/release_notes.txt
+++ b/release_notes.txt
@@ -1,4 +1,5 @@
 Changes in 22.08
+    * Support for 22.08 Ethos-U component and dependencies (core-driver, core-platform, CMSIS, TensorFlow Lite Micro).
     * Formal support for Arm® Corstone-310 Arm Virtual Hardware and FPGA implementations.
     * Added CMake presets.
     * Bug fix for Arm® Ethos-U65 NPU's default AXI burst length.
@@ -8,7 +9,7 @@
 Changes in 22.05
     * Support for 22.05 Ethos-U component and dependencies (core-driver, core-platform, Vela 3.4.0, CMSIS, TensorFlow Lite Micro).
     * Restructuring of repository sources to allow generation of CMSIS packs.
-    * Added support for Arm Cortex-M85, armclang 6.18 is required
+    * Added support for Arm Cortex-M85, Armclang 6.18 is required
     * Reduce minimum requirements of Python to 3.7 to align with Vela 3.4.0.
     * Increase minimum requirements of CMake to 3.21.0
     * Documentation updates.
@@ -18,7 +19,7 @@
     * Support for 22.02 Ethos-U component and dependencies (core-driver, core-platform, Vela 3.3.0, CMSIS, TensorFlow Lite Micro).
     * Added Object Detection use case.
     * Replace DSCNN with MicroNet for KWS and KWS_ASR use cases.
-    * Increase minimum requirements of CMake to 3.15.6, armclang to 6.16 and Python to 3.8
+    * Increase minimum requirements of CMake to 3.15.6, Armclang to 6.16 and Python to 3.8
     * Initial restructuring of repository sources.
     * Documentation updates.
     * Various minor bug fixes.