Update version to 2.1.0 and android build
Update version to 2.1.0 and android build

RocketChat/Rocket.Chat.Cordova,RocketChat/Rocket.Chat.Cordova,RocketChat/Rocket.Chat.Cordova,Morgy93/Rocket.Chat.Cordova,RocketChat/Rocket.Chat.Cordova,Morgy93/Rocket.Chat.Cordova