HCI has three kinds of license type. Trial, Development, Production. Development and production are all limited by HCI Core. For a cluster environment, we must have 4 instances and each instances much have 4 HCI cores. I think this is same for development license and production license? From insight, when we order HCI license, we must order 16 HCI cores for development and production license. Is there any different for development license and production license? what i know maybe the price is different. But we also need order 16 HCI cores at least for development and production. Is there any difference with core of development license and core of production license?