Release v0.2 All the new features, briefly: * Finalized OO interface. All basic methods are present. * Add syscall for synchronous I/O * StreamTable API and performance has been improved. It uses shared memory to avoid redundant copies to kernel-space and back. * Basic GUI support, including a tiling window manager prototype. * Supported hardware are virtio-gpu and Intel HD Graphics (HD 5500). * SSE and AVX2 support. * SSE4.2 has been chosen as baseline as all extension up to it include veru useful instructions (e.g. `pshufb`). Every x64 CPU made in the last ~15 years should support it. * An SSH server has been implemented for secure remote logins. * virtio-net performance and reliability has been improved (it is still flaky though)