Add documentation for sprites and animation management.

Demonstrate on-the-fly flip for sprites.

TODO comments for implementation.

Make use of sprite loading to streamline the sprite management process.

The sprites are now loaded using a utility function in IZ_video.

The magazines for each weapon except the rifles have been drawn.

Add templates for config item types.

Also updated server's config to use the global config module.

Remove symlinks and make codebase use common modules instead.

Rename files in order to prepare for extraction for publishing
subsystems independently.

Unify config loading in net and video subsystems.

Make sure to have help messages for both the game and the server.

Make the member name generic to accommodate other potential
implementations beyond Websockets.

Provide the facility for the player to retry a failed connection a
certain number of times.

Put input and video subsystems into their own directories.

Split the network events to the net directory to keep the app code
implementation clean.

Ensure no side effect persists when errors have been triggered.

Update documentation.

Make server optionally have a mountpoint for putting assets.

Copy implementation from lws.

Attempt to connect client to server.

Ensure mounts are configurable.

Add libwebsockets client to game executable.

Add memory and data-related implementations for handling game data.

Properly mock video function dependencies.

Correctly dereference pointers.

Declare variables early on.

Use short names for int types.

Provide default states for input and output.

The game now uses MIDI support for alternative input methods.

Put I/O values to their respective structs.

Ensure each initialization method is in its own source.

Ensure correct arguments are passed.

Determine config path only once.

Ensure one type of test can only be handled at a time.

Add third-party mocks, specify mock files.

/? Do we need first-party mocks in their own files, or can we provide a
mock flag in the implementation files already?

Make device handling opt-in.