[fix]PermissionUtils theme's bug[add]BatteryUtils in subutil.[add]publish.gradle.[add]UtilsBridge to clean the utils.[upd]Leak Canary to v2.1.[upd]GsonUtils support custom gson.[add]ActivityUtils#addActivityLifecycleCallbacks, ActivityUtils#removeActivityLifecycleCallbacks.[add]ClickUtils#expandClickArea, ClickUtils#back2HomeFriendly
API Change List：
PermissionUtils.OnRationaleListener#rationale(ShouldRequest)->PermissionUtils.OnRationaleListener#rationale(UtilsTransActivity, ShouldRequest)Utils.Callback<T>->Utils.Consumer<T>Utils.Func1<Void, Param>->Utils.Consumer<T>