Rename the distance CLI subcommand to phylo across the codebase, documentation, and build configurations. Relocate source files from cmd/distance/ to a dedicated cmd/phylo/ module, update all internal routing references, and adjust benchmark scripts and Makefile targets to reflect the new command name.
Introduces a comprehensive documentation set covering theoretical foundations, CLI usage, installation, and system architecture. Adds MkDocs configuration and Makefile targets to generate, serve with live reload, and clean the documentation site. Includes citation styles and bibliography files for academic references.