🎄🎁 treefetch v1.2.0

Another version, another new feature!

• feat: Add a Christmas mode. Celebrate the spirit of holiday with this fetch!
  • Call it with treefetch -xmas and enjoy a Christmas tree in your terminal.

Changes

• fix: fix potential crashing if the distro name was multiple words (e.g. Arch Linux or Linux Mint)
• feat: remove dependency on system commands like cat and echo. treefetch no longer calls any outside commands. Now every piece of information is read through Rust's native filesystem and environment variable modules.