v 0.3.0
    - New fetch interface, smaller and ready for macro-op fusion and dual-issue
v 0.2.1
    - Add support for Torture test framework
v 0.2.0
    - Virtual memory support according to riscv privilege specification 1.11
    - IPC improvements
    - Timing improvements
v 0.1.0
    - Initial development, getting to a stable point
