Update changelog

CHANGELOG.md

@@ -3,7 +3,7 @@
 * SubGHz: **Hold right in received signal list to delete selected signal**
 * SubGHz: **Custom buttons for Keeloq and Alutech AT4N** - now you can use arrow buttons to send signal with different button code
 * SubGHz: Debug mode counter increase settings (+5, +10, default: +1)
-* Infrared: Debug TX PIN output settings (ability to move tx signal out to GPIO)
+* Infrared: Debug TX PIN output settings (ability to move tx signal out to GPIO) (implemented #364)
 * Plugins: Updated -> [BH1750] Lightmeter [(by oleksiikutuzov)](https://github.com/oleksiikutuzov/flipperzero-lightmeter)
 * OFW: BadUSB -> STRINGDELAY(STRING_DELAY) feature, worker signal handling refactoring -> (Fixed #365 (BadUSB won't detect connection and/or hangs))
 * OFW: Grammar fixes