Release 12.0.5

windows: fb4811697d10f7ea8c9214b4c7eab76963c258b49e34d89d435704b8f970295f ./windows-v12.0.5/workloader.exe
mac: 9eaf9076f2505928e1cabcd86dddb2c12b1d8f4df08b157162274aa9df3ee90a ./mac-v12.0.5/workloader
linux amd64: 377cbd22da7c9170e18b0b52397ba6b8721a6b35f8e4c31d49ec2e467daf3dd6 ./linux_amd64-v12.0.5/workloader
linux arm: 2bd17f1e088027f5ff077da6cb86f82710c192c23fcc59922e18cdf71364999f ./linux_arm-v12.0.5/workloader