[0.13.19] Flamethrower does not break peace

[autohost]

I'm still able to attack biter spawners with a flamethrower on a peaceful map without getting attacked. I can even attack worms without breaking peace. I need to do some more testing, as I was just attacking a base in passing, it might be that only a certain type of spawner will not break peace when attacked with a flamethrower.

[Oxyd]

Fixed in 0.14.2.