I have uploaded in https://github.com/pbecchi/OpenESP8266_Sprinkler/tree/ForOS_Bee2_0%2COS_Solar%2COS_3_0/OpenSprinkler_Arduino_V_2_1_6
A new release of Open Esp8266 Sprinkler! This new release contain several improvements and also run on OS Bee 2.0 ,on OpenSprinkler 3.0 and in OpenSprinkler Solar.
Changes from previous releases are identified and described in https://github.com/pbecchi/OpenESP8266_Sprinkler/blob/ForOS_Bee2_0%2COS_Solar%2COS_3_0/OpenSprinkler_Arduino_V_2_1_6/OpenSprinkler%20SW%20new%20features.md.