Add MCP23017_MR (#5651)

* feat: Add ADS1115

* Add MCP23017_MR

Author: alkonosst

repositories.txt

@@ -771,6 +771,7 @@ https://github.com/alikabeel/Letters-and-Numbers-Seven-Segment-Display-Library
 https://github.com/alireza7575/MKS_SERVO42
 https://github.com/alireza7575/MKS_SERVO57
 https://github.com/alkonosst/ADS1115
+https://github.com/alkonosst/MCP23017
 https://github.com/alkonosst/SettingsManagerESP32.git
 https://github.com/alkonosst/SSLClientESP32
 https://github.com/allenchak/TA6932