New Major Features

Configuration files
- You can now use a config file to set your MANGOHUD_CONFIG options globally or per application. Automatically copied with the install script to $HOME/.config/MangoHud/MangoHud.conf which then will not be overwritten. An up to date default version can always be found at $HOME/.local/share/MangoHud/MangoHud.conf or within this repo.
- The priorities for application/global config files are as follows:
  - 1: /path/to/application/dir/MangoHud.conf
  - 2: $HOME/.config/MangoHud/{wine-}{application_name}.conf
  - 3: $HOME/.config/MangoHud/MangoHud.conf
  - 4: $HOME/.local/share/MangoHud/MangoHud.conf
- However, the MANGOHUD_CONFIG environment variable overrides any config file.
FPS limiting
- You can now limit the fps of an application with fps_limit. See the table below for usage.
VSync options
- It is now possible to force VSync on or off for an application. This includes four different VSync states:
  - 0 = Adaptive VSync
  - 1 = Off
  - 2 = Mailbox (VSync with uncapped FPS)
  - 3 = On
- See VkPresentModeKHR(3) for details.

New Hud Features

Options	Usage in `MANGOHUD_CONFIG=`
Ability to display RAM & VRAM usage	`ram` `vram`
Application FPS limiter	`fps_limit=x`
Vsync (Options 0-3) - 0 = Adaptive - 1 = Off - 2 = Mailbox (VSync with uncapped FPS) - 3 = On	`vsync=x`
Display the system time	`time`
Crosshair overlay (Yes, this is semi-controversial)	`crosshair` `crosshair_size=x` `crosshair_color=RRGGBB`
Modifiable hud / logging toggle keybinds	`toggle_hud=F1` `toggle_logging=F3`
Hud position offset	`offset_x=x` `offset_y=x`
Enable all hud options except for crosshair	`full`
Disable / hide the hud by default	`no_display`
Hud background transparency (0.0-1.0)	`background_alpha=x`
Disable CPU / GPU usage indicators	`gpu_stats` `cpu_stats`

Fixed a bug preventing GPU stats from showing in Feral ports / Feral3D titles.
Removed unneeded git submodules
Added "Frametime" label next to graph
Fixed some potential application crashes
Fixed varous ImGui styling issues
Added support for "Zorin OS" and "Pop!_OS" within the build script
General code formatting
Fixed an issue with the previous release package not working on some Ubuntu 18.04 systems