VirtIO-blk implementation with AGL on Jailhouse

Jailhouse is a static partitioning hypervisor and its support for Automotive Grade Linux is added in the recent previous seasons of this program. This project aims to implement the inter-cell communication between Jailhouse cells with the help of VirtIO block over IVSHMEM. The whole project is divided into two parts, first one will focus on implementing a basic working with plain Linux as a non-root guest cell and in the second part, everything will shift towards RTOS as a non-root guest cell and will try to do some further research on it.