HexFarm - Now with destroyables bridges

[SolaEvoli]

Whenever I tried to play Hex-farm with the Tech Annihilation mod, it was broken.

I think I were using version 7.

[Silentwings]

See https://springrts.com/wiki/Bugs if you're expecting anyone to actually do something!

[zwzsg]

Yes, sorry, I had an index wrong, and so it didn't work in Spring 99 and over.

There, I fixed it: http://springfiles.com/spring/spring-maps/hexfarm8

The fix is only 4 character long, and it took me over five months to release it, but better late than never.