Haemorrhage

- Haemorrhage now depends on Unremovable Effects mod (makes bleeding and bleedout unremovable with milk bucket)
- 3 new config options (whether status effects should be removable with milk or not)
- default bleeding length from arrows has been reduced by 15
- destroying block that has blood particles on it removes these particles
- improved networking
- using Health Flask from Mine Cells mod cures bleeding from this mod