Hyprland is now independent, dropping wlroots

Hyprland has successfully transitioned to being fully independent from wlroots, marking a significant milestone for the project. The migration, encompassing over 1000 comments and three months of work, culminated in the merging of MR 6608. The rewrite involved separating from wlroots as a Wayland compositor to become a self-sufficient implementation of the protocol. Notably, all wlroots applications remain compatible with the new setup. The overhaul was executed in two phases, first rewriting protocol implementations and then backend components, resulting in improved stability and reduced memory issues. Aquamarine, a new library, now handles backend rendering tasks, offering an abstraction layer for low-level operations. Users can expect minimal changes in terms of configuration options and functionality, with updates slated for version 0.42.0. The transition was a collaborative effort, with special thanks extended to individuals who contributed to the process. Overall, Hyprland's evolution signifies a significant advancement in its development and independence within the Wayland ecosystem.