v1.2.0 - Added support for a new distro, Whonix. Currently available images are: QEMU and VirtualBox. - An updated ISO for Kali 2023.3 Hyper-V amd64 was released. Updated version to 2023.3a. - Refined wget_spider(). Updated "$tracked_string" to account for Debian's netinst architecture-specific sum and sig files. - Various README.md updates, including a new "Contributing" section, exposure of the `--spider` option, updated Intro and Supported Distributions. - Added more and refined comments for script clarity.