README.md: Add Nix/NixOS installation instructions

boxdot / gurk-rs

Signal Messenger client for terminal

GNU Affero General Public License v3.0

458 stars 33 forks source link

Closed devhell closed 2 years ago

devhell commented 2 years ago

Add information on how to install gurk-rs under Nix/NixOS.

closes #138