Doc: update changelog

Author: CarterLi

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 Features:
 * Improve xonsh shell detection (Shell)
+* Support colored percentage values (Bluetooth / Gamepad / Sound)
+* Add `--<module>-percent-[green|yellow]` options to specify threshold of percentage colors
+    * eg. `--disk-percent-green 20 --disk-percent-yellow 50` will show green if disk usage is less than 20%, yellow if disk usage is less then 50%, and red otherwise.
+* Add `--percent-color-[green|yellow|red]` options to specify color of different percent value states.
+    * eg. `--percent-color-green blue` will show blue color if percent value falls in green state.
 
 Bugfixes:
 * Fix segfault in CPU module when running in aarch64 machine without `lscpu` installed (CPU, Linux)