debian: update package version 3.16.4

Signed-off-by: Steve Jeong <steve@how2flow.net>
Change-Id: Ic3bf1cc6e2f0b8d46a9ff22c966780c634076e16
diff --git a/debian/changelog b/debian/changelog
index 70ddbfc..a540f23 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+odroid-wiringpi (3.16.4) stable; urgency=medium
+
+  * ODROID-M1/S: Update Read/Write Byte and DS.
+  * ODROID-M1/S: Fix PWM mux error.
+
+ -- Steve Jeong <steve@how2flow.net>  Thu, 09 May 2024 03:25:13 +0000
+
 odroid-wiringpi (3.16.3) stable; urgency=medium
 
   * ODROID-M1/S: Improve functions