Patch 0.14.7

Time to tend to the grass near the Tollway.

Optimisation of Grass has been the focus on this patch to reduce GPU requirements, as well as additional bug fixes which is expected at this stage.
Reducing grass quality drops a large strain from the GPU.

[Optimisation]
- Grass Quality can now be set to high, medium and low. High grass has been further optimised with a large performance gain. The game will attempt to autodetect the best grass level based on your GPU.

[Bug Fixes]
- Corrected select bomb behaviour which created additional errors.
- Ensured craters always leave scorch mark decals
- Crater text no longer exceeds the textbox
- Corrected stale references for maintenance and security workers attending issues on game load.
- Corrected steam stats for specific data types.