Added warning rule for closures that forces developer to declare closures when Void in the following way: 1. (A, B, C) -> Void in case of empty result. 2. () -> Void in case of empty parameters.
Added warning rule for closures that forces developer to declare closures when Void in the following way:
1. (A, B, C) -> Void in case of empty result.
2. () -> Void in case of empty parameters.

thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin,thaliproject/Thali_CordovaPlugin