Updated the cipher tool version to wso2v4
Updated the cipher tool version to wso2v4

madhawa-gunasekara/product-ei,madhawa-gunasekara/product-ei,wso2/product-ei,wso2/product-ei,milindaperera/product-ei,milindaperera/product-ei,madhawa-gunasekara/product-ei,wso2/product-ei,milindaperera/product-ei,milindaperera/product-ei,milindaperera/product-ei,wso2/product-ei,wso2/product-ei,madhawa-gunasekara/product-ei,madhawa-gunasekara/product-ei