Adding RunningStats lib (#2500)

fredlarochelle · web-flow · commit 836826f255e7 · 2023-02-21T03:25:58.000Z
diff --git a/repositories.txt b/repositories.txt
@@ -5596,3 +5596,4 @@ https://github.com/Beirdo/Arduino-LM96163
 https://github.com/Beirdo/Arduino-PCA9536
 https://github.com/chandrawi/ADE7753
 https://github.com/gobbolab/room-weather
+https://github.com/fredlarochelle/RunningStats
