Added method for calculating total remaining build time. 
Added method for calculating total remaining build time. 



zarlo/Cosmos,zarlo/Cosmos,MyvarHD/Cosmos,kant2002/Cosmos-1,kant2002/Cosmos-1,CosmosOS/Cosmos,kant2002/Cosmos-1,MetSystem/Cosmos,MyvarHD/Cosmos,sgetaz/Cosmos,fanoI/Cosmos,kant2002/Cosmos-1,CosmosOS/Cosmos,tgiphil/Cosmos,MetSystem/Cosmos,Cyber4/Cosmos,zdimension/Cosmos,jp2masa/Cosmos,MetSystem/Cosmos,Cyber4/Cosmos,sgetaz/Cosmos,tgiphil/Cosmos,tgiphil/Cosmos,jp2masa/Cosmos,zhangwenquan/Cosmos,zhangwenquan/Cosmos,zdimension/Cosmos,jp2masa/Cosmos,Cyber4/Cosmos,zhangwenquan/Cosmos,zdimension/Cosmos,MetSystem/Cosmos,zdimension/Cosmos,zarlo/Cosmos,trivalik/Cosmos,MetSystem/Cosmos,trivalik/Cosmos,MyvarHD/Cosmos,MyvarHD/Cosmos,sgetaz/Cosmos,trivalik/Cosmos,CosmosOS/Cosmos,zhangwenquan/Cosmos,zhangwenquan/Cosmos,zdimension/Cosmos,fanoI/Cosmos,CosmosOS/Cosmos,fanoI/Cosmos,Cyber4/Cosmos,MyvarHD/Cosmos,zarlo/Cosmos,sgetaz/Cosmos,Cyber4/Cosmos,sgetaz/Cosmos