release-notes: Add release notes for 0.15.0-beta2

stephanosio · stephanosio · commit 9152f6c76de7 · 2022-07-13T22:10:07.000+09:00
This commit adds the release notes for the Zephyr SDK 0.15.0-beta2
release.

Signed-off-by: Stephanos Ioannidis &lt;root@stephanos.io&gt;
diff --git a/release-notes.md b/release-notes.md
@@ -1,6 +1,6 @@
 # Notes / Changes in various releases
 
-## Zephyr SDK 0.15.0-beta1
+## Zephyr SDK 0.15.0-beta2
 
 - general:
   * Added ARCv3 support to the toolchains.
