Loko Scheme 0.13.0

Loko Scheme 0.13.0 has been released with bug fixes, performance improvements, and new features. The release is available as source code and a bootable disk image for 64-bit PCs, with cryptographic signatures for verification. Loko Scheme is an optimizing compiler that generates statically linked binaries for bare metal and Linux/NetBSD systems, supporting R6RS and R7RS Scheme standards.