Day / Night Cycle v1.0  

For better night performance, now this mutator will disable the Reflection Prober in the map until Steel exposes it. This causes the lighting in the game to look a little weird, but there's no other option at the moment.

- This Mutator allows one game to have a day and night cycle.
- Press M to display the current day and cycle time
- It would override all Render Settings for each map, including Skyboxes, Lights, Fog, etc.
- And it will destroy the atmosphere of the map set by the creator, so I don't recommend you to use this in every map.

Second Per Day:
- How many seconds do you want in a day.
- Default is 24 minutes(1440 seconds).
Morning Time / Noon Time / Dusk Time / Night Time:
- When you wish the morning/noon/Dusk/Night started.
- Default is at 9/13/18/24
Game Start Hour / Minute / Second
- The time when you first entered the game.
- Default is 14:0:0
Completely Dark at Night
- If true, it would inactive the Reflection Prober at night. Every map have different night setting, so you need to make adjustments on a per-map basis on this option.
- Default is true