v1.1.1: Adding gruvbox

Full Changelog: v1.0.1...v1.1.1

v1.0.1

Updates

• barstrata.nvim was removed (due to a legal issue explained in discussions#2
• rose-pine was removed (due to a legal issue explained in discussions#2

v1.0.0

Full Changelog: https://github.com/AbdelrahmanDwedar/awesome-nvim-colorschemes/commits/v1.0.0