Changelog: Update

Signed-off-by: Peter Jung <admin@ptr1337.dev>

CHANGELOG.md

@@ -1,3 +1,14 @@
+# 23.09
+
+**Features:**
+- systemd-boot: Default to luks2
+- netinstall: Provide a own category for CachyOS Packages
+- Calamares synced with upstream
+- Package updates: linux-cachyos 6.5.3, nvidia-utils 535.104.05, mesa 23.2.7
+
+**Bug-fixes:**
+- shellprocess_sdboot: Avoid using "sudo", when generating the boot entries at the installation process
+
 # 23.08
 
 **Features:**