Add ability to control "above 100%" althud values and to select respective colors

[theleo_ua]

Add ability to control "above 100%" althud values and to select respective colors

The short explanation is on the next screenshot: https://i.ibb.co/2ckNjhr/blue-color-althud.png

For example, I have 300 hp and 300 armor, and they are displayed as blue in althud and I want to display them as green (same as for "from 75% to 100%") or as other color, for example sapphire or purple.

I suggest to add next options:

1) Possibility to control values, which are more than 100% (for now only below or equal 100% are possible to control)
2) Possibility to select colors for each range (for now only red for low, yellow for mid, green for below 100% and blue for above 100%)

Is it possible for now to change those colors via console cvars?