[seL4] [seL4 Announce] Operating System based on seL4.

<comment> The below message was posted to announce@sel4.systems. It was inappropriate for that list, but got though due to a configuration error (now fixed). I’m reposting it here as it would be appropriate for this list. Feel free to respond here. </comment> Hello, Which operating systems are based on seL4 Microkernel? Any home usage? Thanks.