GUID config is used for gamepad processing.

Add documentation for sprites and animation management.

Make distinctions between internal and external (downloaded from
third-party servers).

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

The weapon sprites are now exported to SVG.

There is a new weapon called Ordinator which fires 20 rounds of .45 ACP.

The bullets have been improved. Also, file structure for weapons is
being drafted.

Ensure no transforms are done with the sprite components.

The magazine for Paragon is now drawn. Also the weapons showcase is
added for showing all the available geometry of all the weapons.

Ensure magazine is completely drawn.

Fix sprite grouping, add more neutral codenames to weapons.

Use measurements from CIP.

Use construction sheet for 9mm.

Draw the rifle bullets according to dimension charts.

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

Add remarks for M9.

Small changes to weapons sprites.

We'll just use the flipped versions for ease of development.

Include weapon sprites, however the flipped versions need re-tracing
details.

Organize audio. The sfx are also rearranged.

Include tools for testing various parts of the app

Put shell sounds to their own directory.

Rename audio to corresponding audio event.

Provide latest versions of the files.

Assets for weapons.

Ensure that initial loading of the config saves the values back to the
config file, in order to account for fallback values.

We use minIni to parse ini files instead of implementing our own. This
is useful for config modifiable by the user, such as controls.

However, we haven't implemented a fault-tolerant config that writes to
the config when the existing file is corrupted or non-existent. We will
have to define a "save" as soon as we have all values defined for our
in-memory config, regardless if we have retrieved the values
successfully or provided default hardcoded values.

Since we use an external dependency to manage our configs, the CMake
config must be modified and the source files included in the build. How
do we organize the dependencies from other Git repositories moving forward?