This release fixes major bugs in the heap allocator and zeptoed, fixes compat::.r and compat::u.r (which also fixed a minor bug in fat32-tools::list-dir), adds fat32-tools::list-file and fat32-tools::list-file-window to enable listing files to the console with automatic newline conversion, and adds tools for transferring files to and from your host computer (useful if you want to use on-board Quad SPI flash for storing FAT32 filesystems).