[CTF] Hot Rock Zone 1.1

Yeah, that means the map was updated to solve some problems as:

- The map was too small, so I decided to increase its size.
- The lava was being treated as a floor that hurts you than the actual lava, where the rings disappear, so I had to fix it.
-The map had some problems in the position of textures, such as the flag stuck to the celling.
-The lava barely had a platform section for you to escape if you fell into it, so I added a small platform with springs for players to escape.

well, I hope you can have more fun with this update. If you notice any problems, please report so that I can try to resolve them.