Update release notes.

jaclync · jaclync · commit da1d4b5eee5d · 2021-11-10T16:25:29.000+08:00
diff --git a/RELEASE-NOTES.txt b/RELEASE-NOTES.txt
@@ -2,6 +2,7 @@
 
 8.0
 -----
+- [***] Push notifications are now supported for all connected stores. [https://github.com/woocommerce/woocommerce-ios/pull/5299]
 - [*] Fix: in Settings > Switch Store, tapping "Dismiss" after selecting a different store does not switch stores anymore. [https://github.com/woocommerce/woocommerce-ios/pull/5359]
 
 7.9
