Version 0.4
- Switch build system to CMake
- Experimental Rust port of the security monitor
- Bumped submodules to their upstreams -- Linux (5.3), Buildroot (2019. 08), QEMU (4.1)
- Runinng on VC707 FPGA (See KEYSTONE-FPGA.md)
- Undelegate interrupts from the enclave -- temporary solution for DoS
- Demand paging extension w/o documentation