From f23f952487b47c22493ead724700f0b14b56aaa9 Mon Sep 17 00:00:00 2001
From: Robin Tail <robin_tail@me.com>
Date: Sat, 19 Oct 2024 09:05:51 +0200
Subject: [PATCH] Changelog: 5.1.0.

---
 CHANGELOG.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0b10732a..a52aafce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 ## Version 5
 
+### 5.1.0
+
+- Performance improvement for the countdown (remaining time formatting function):
+  - Attempting to fix user defined locale (`it_IT —> it-IT`) in order to preserve translations;
+  - Looking up for a suitable locale only once per time unit (memoization);
+  - This should make the countdown about 47 times more efficient.
+
 ### 5.0.3
 
 - Fixed issue with incorrect locale format causing countdown failure and disability to cancel upcoming relay switch: