Increase library version

sh123 · sh123 · commit 03000071b8dc · 2022-11-30T21:14:21.000+02:00
diff --git a/library.properties b/library.properties
@@ -1,5 +1,5 @@
 name=esp32_codec2
-version=1.0.3
+version=1.0.4
 author=sh123
 maintainer=sh123
 sentence=Codec2 Arduino library for ESP32.
